88291220

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5801}}^1$

素因数の和:6571

約数の個数: 24

約数和(自身を含む): 185687208

約数和(自身を除く): 97395988

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 5801, 7610, 11602, 15220, 23204, 29005, 58010, 116020, 4414561, 8829122, 17658244, 22072805, 44145610, 88291220]

約数ペア:

[(1, 88291220), (2, 44145610), (4, 22072805), (5, 17658244), (10, 8829122), (20, 4414561), (761, 116020), (1522, 58010), (3044, 29005), (3805, 23204), (5801, 15220), (7610, 11602)]