22858920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 87160320

約数和(自身を除く): 64301400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 193, 210, 235, 252, 280, 282, 315, 329, 360, 376, 386, 420, 423, 470, 504, 564, 579, 630, 658, 705, 772, 840, 846, 940, 965, 987, 1128, 1158, 1260, 1316, 1351, 1410, 1544, 1645, 1692, 1737, 1880, 1930, 1974, 2115, 2316, 2520, 2632, 2702, 2820, 2895, 2961, 3290, 3384, 3474, 3860, 3948, 4053, 4230, 4632, 4935, 5404, 5640, 5790, 5922, 6580, 6755, 6948, 7720, 7896, 8106, 8460, 8685, 9071, 9870, 10808, 11580, 11844, 12159, 13160, 13510, 13896, 14805, 16212, 16920, 17370, 18142, 19740, 20265, 23160, 23688, 24318, 27020, 27213, 29610, 32424, 34740, 36284, 39480, 40530, 45355, 48636, 54040, 54426, 59220, 60795, 63497, 69480, 72568, 81060, 81639, 90710, 97272, 108852, 118440, 121590, 126994, 136065, 162120, 163278, 181420, 190491, 217704, 243180, 253988, 272130, 317485, 326556, 362840, 380982, 408195, 486360, 507976, 544260, 571473, 634970, 653112, 761964, 816390, 952455, 1088520, 1142946, 1269940, 1523928, 1632780, 1904910, 2285892, 2539880, 2857365, 3265560, 3809820, 4571784, 5714730, 7619640, 11429460, 22858920]

約数ペア:

[(1, 22858920), (2, 11429460), (3, 7619640), (4, 5714730), (5, 4571784), (6, 3809820), (7, 3265560), (8, 2857365), (9, 2539880), (10, 2285892), (12, 1904910), (14, 1632780), (15, 1523928), (18, 1269940), (20, 1142946), (21, 1088520), (24, 952455), (28, 816390), (30, 761964), (35, 653112), (36, 634970), (40, 571473), (42, 544260), (45, 507976), (47, 486360), (56, 408195), (60, 380982), (63, 362840), (70, 326556), (72, 317485), (84, 272130), (90, 253988), (94, 243180), (105, 217704), (120, 190491), (126, 181420), (140, 163278), (141, 162120), (168, 136065), (180, 126994), (188, 121590), (193, 118440), (210, 108852), (235, 97272), (252, 90710), (280, 81639), (282, 81060), (315, 72568), (329, 69480), (360, 63497), (376, 60795), (386, 59220), (420, 54426), (423, 54040), (470, 48636), (504, 45355), (564, 40530), (579, 39480), (630, 36284), (658, 34740), (705, 32424), (772, 29610), (840, 27213), (846, 27020), (940, 24318), (965, 23688), (987, 23160), (1128, 20265), (1158, 19740), (1260, 18142), (1316, 17370), (1351, 16920), (1410, 16212), (1544, 14805), (1645, 13896), (1692, 13510), (1737, 13160), (1880, 12159), (1930, 11844), (1974, 11580), (2115, 10808), (2316, 9870), (2520, 9071), (2632, 8685), (2702, 8460), (2820, 8106), (2895, 7896), (2961, 7720), (3290, 6948), (3384, 6755), (3474, 6580), (3860, 5922), (3948, 5790), (4053, 5640), (4230, 5404), (4632, 4935)]