22272360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 52377240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 359, 376, 440, 470, 517, 564, 660, 705, 718, 940, 1034, 1077, 1128, 1320, 1410, 1436, 1551, 1795, 1880, 2068, 2154, 2585, 2820, 2872, 3102, 3590, 3949, 4136, 4308, 5170, 5385, 5640, 6204, 7180, 7755, 7898, 8616, 10340, 10770, 11847, 12408, 14360, 15510, 15796, 16873, 19745, 20680, 21540, 23694, 31020, 31592, 33746, 39490, 43080, 47388, 50619, 59235, 62040, 67492, 78980, 84365, 94776, 101238, 118470, 134984, 157960, 168730, 185603, 202476, 236940, 253095, 337460, 371206, 404952, 473880, 506190, 556809, 674920, 742412, 928015, 1012380, 1113618, 1484824, 1856030, 2024760, 2227236, 2784045, 3712060, 4454472, 5568090, 7424120, 11136180, 22272360]

約数ペア:

[(1, 22272360), (2, 11136180), (3, 7424120), (4, 5568090), (5, 4454472), (6, 3712060), (8, 2784045), (10, 2227236), (11, 2024760), (12, 1856030), (15, 1484824), (20, 1113618), (22, 1012380), (24, 928015), (30, 742412), (33, 674920), (40, 556809), (44, 506190), (47, 473880), (55, 404952), (60, 371206), (66, 337460), (88, 253095), (94, 236940), (110, 202476), (120, 185603), (132, 168730), (141, 157960), (165, 134984), (188, 118470), (220, 101238), (235, 94776), (264, 84365), (282, 78980), (330, 67492), (359, 62040), (376, 59235), (440, 50619), (470, 47388), (517, 43080), (564, 39490), (660, 33746), (705, 31592), (718, 31020), (940, 23694), (1034, 21540), (1077, 20680), (1128, 19745), (1320, 16873), (1410, 15796), (1436, 15510), (1551, 14360), (1795, 12408), (1880, 11847), (2068, 10770), (2154, 10340), (2585, 8616), (2820, 7898), (2872, 7755), (3102, 7180), (3590, 6204), (3949, 5640), (4136, 5385), (4308, 5170)]