22517850050

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{613}}^1\times {\mathrm{2927}}^1$

素因数の和:3803

約数の個数: 48

約数和(自身を含む): 42133053312

約数和(自身を除く): 19615203262

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 613, 1226, 1255, 2510, 2927, 3065, 5854, 6130, 6275, 12550, 14635, 15325, 29270, 30650, 73175, 146350, 153863, 307726, 734677, 769315, 1469354, 1538630, 1794251, 3588502, 3673385, 3846575, 7346770, 7693150, 8971255, 17942510, 18366925, 36733850, 44856275, 89712550, 450357001, 900714002, 2251785005, 4503570010, 11258925025, 22517850050]

約数ペア:

[(1, 22517850050), (2, 11258925025), (5, 4503570010), (10, 2251785005), (25, 900714002), (50, 450357001), (251, 89712550), (502, 44856275), (613, 36733850), (1226, 18366925), (1255, 17942510), (2510, 8971255), (2927, 7693150), (3065, 7346770), (5854, 3846575), (6130, 3673385), (6275, 3588502), (12550, 1794251), (14635, 1538630), (15325, 1469354), (29270, 769315), (30650, 734677), (73175, 307726), (146350, 153863)]