22193160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 256

約数和(自身を含む): 82114560

約数和(自身を除く): 59921400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 30, 33, 34, 40, 43, 44, 46, 51, 55, 60, 66, 68, 69, 85, 86, 88, 92, 102, 110, 115, 120, 129, 132, 136, 138, 165, 170, 172, 184, 187, 204, 215, 220, 230, 253, 255, 258, 264, 276, 330, 340, 344, 345, 374, 391, 408, 430, 440, 460, 473, 506, 510, 516, 552, 561, 645, 660, 680, 690, 731, 748, 759, 782, 860, 920, 935, 946, 989, 1012, 1020, 1032, 1122, 1173, 1265, 1290, 1320, 1380, 1419, 1462, 1496, 1518, 1564, 1720, 1870, 1892, 1955, 1978, 2024, 2040, 2193, 2244, 2346, 2365, 2530, 2580, 2760, 2805, 2838, 2924, 2967, 3036, 3128, 3655, 3740, 3784, 3795, 3910, 3956, 4301, 4386, 4488, 4692, 4730, 4945, 5060, 5160, 5610, 5676, 5848, 5865, 5934, 6072, 7095, 7310, 7480, 7590, 7820, 7912, 8041, 8602, 8772, 9384, 9460, 9890, 10120, 10879, 10965, 11220, 11352, 11730, 11868, 12903, 14190, 14620, 14835, 15180, 15640, 16082, 16813, 17204, 17544, 18920, 19780, 21505, 21758, 21930, 22440, 23460, 23736, 24123, 25806, 28380, 29240, 29670, 30360, 32164, 32637, 33626, 34408, 39560, 40205, 43010, 43516, 43860, 46920, 48246, 50439, 51612, 54395, 56760, 59340, 64328, 64515, 65274, 67252, 80410, 84065, 86020, 87032, 87720, 96492, 100878, 103224, 108790, 118680, 120615, 129030, 130548, 134504, 160820, 163185, 168130, 172040, 184943, 192984, 201756, 217580, 241230, 252195, 258060, 261096, 321640, 326370, 336260, 369886, 403512, 435160, 482460, 504390, 516120, 554829, 652740, 672520, 739772, 924715, 964920, 1008780, 1109658, 1305480, 1479544, 1849430, 2017560, 2219316, 2774145, 3698860, 4438632, 5548290, 7397720, 11096580, 22193160]

約数ペア:

[(1, 22193160), (2, 11096580), (3, 7397720), (4, 5548290), (5, 4438632), (6, 3698860), (8, 2774145), (10, 2219316), (11, 2017560), (12, 1849430), (15, 1479544), (17, 1305480), (20, 1109658), (22, 1008780), (23, 964920), (24, 924715), (30, 739772), (33, 672520), (34, 652740), (40, 554829), (43, 516120), (44, 504390), (46, 482460), (51, 435160), (55, 403512), (60, 369886), (66, 336260), (68, 326370), (69, 321640), (85, 261096), (86, 258060), (88, 252195), (92, 241230), (102, 217580), (110, 201756), (115, 192984), (120, 184943), (129, 172040), (132, 168130), (136, 163185), (138, 160820), (165, 134504), (170, 130548), (172, 129030), (184, 120615), (187, 118680), (204, 108790), (215, 103224), (220, 100878), (230, 96492), (253, 87720), (255, 87032), (258, 86020), (264, 84065), (276, 80410), (330, 67252), (340, 65274), (344, 64515), (345, 64328), (374, 59340), (391, 56760), (408, 54395), (430, 51612), (440, 50439), (460, 48246), (473, 46920), (506, 43860), (510, 43516), (516, 43010), (552, 40205), (561, 39560), (645, 34408), (660, 33626), (680, 32637), (690, 32164), (731, 30360), (748, 29670), (759, 29240), (782, 28380), (860, 25806), (920, 24123), (935, 23736), (946, 23460), (989, 22440), (1012, 21930), (1020, 21758), (1032, 21505), (1122, 19780), (1173, 18920), (1265, 17544), (1290, 17204), (1320, 16813), (1380, 16082), (1419, 15640), (1462, 15180), (1496, 14835), (1518, 14620), (1564, 14190), (1720, 12903), (1870, 11868), (1892, 11730), (1955, 11352), (1978, 11220), (2024, 10965), (2040, 10879), (2193, 10120), (2244, 9890), (2346, 9460), (2365, 9384), (2530, 8772), (2580, 8602), (2760, 8041), (2805, 7912), (2838, 7820), (2924, 7590), (2967, 7480), (3036, 7310), (3128, 7095), (3655, 6072), (3740, 5934), (3784, 5865), (3795, 5848), (3910, 5676), (3956, 5610), (4301, 5160), (4386, 5060), (4488, 4945), (4692, 4730)]