22972321820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{23173}}^1$

素因数の和:23359

約数の個数: 96

約数和(自身を含む): 56467436928

約数和(自身を除く): 33495115108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 97, 140, 146, 194, 292, 365, 388, 485, 511, 679, 730, 970, 1022, 1358, 1460, 1940, 2044, 2555, 2716, 3395, 5110, 6790, 7081, 10220, 13580, 14162, 23173, 28324, 35405, 46346, 49567, 70810, 92692, 99134, 115865, 141620, 162211, 198268, 231730, 247835, 324422, 463460, 495670, 648844, 811055, 991340, 1622110, 1691629, 2247781, 3244220, 3383258, 4495562, 6766516, 8458145, 8991124, 11238905, 11841403, 15734467, 16916290, 22477810, 23682806, 31468934, 33832580, 44955620, 47365612, 59207015, 62937868, 78672335, 118414030, 157344670, 164088013, 236828060, 314689340, 328176026, 656352052, 820440065, 1148616091, 1640880130, 2297232182, 3281760260, 4594464364, 5743080455, 11486160910, 22972321820]

約数ペア:

[(1, 22972321820), (2, 11486160910), (4, 5743080455), (5, 4594464364), (7, 3281760260), (10, 2297232182), (14, 1640880130), (20, 1148616091), (28, 820440065), (35, 656352052), (70, 328176026), (73, 314689340), (97, 236828060), (140, 164088013), (146, 157344670), (194, 118414030), (292, 78672335), (365, 62937868), (388, 59207015), (485, 47365612), (511, 44955620), (679, 33832580), (730, 31468934), (970, 23682806), (1022, 22477810), (1358, 16916290), (1460, 15734467), (1940, 11841403), (2044, 11238905), (2555, 8991124), (2716, 8458145), (3395, 6766516), (5110, 4495562), (6790, 3383258), (7081, 3244220), (10220, 2247781), (13580, 1691629), (14162, 1622110), (23173, 991340), (28324, 811055), (35405, 648844), (46346, 495670), (49567, 463460), (70810, 324422), (92692, 247835), (99134, 231730), (115865, 198268), (141620, 162211)]