82335880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187127}}^1$

素因数の和:187149

約数の個数: 32

約数和(自身を含む): 202098240

約数和(自身を除く): 119762360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187127, 374254, 748508, 935635, 1497016, 1871270, 2058397, 3742540, 4116794, 7485080, 8233588, 10291985, 16467176, 20583970, 41167940, 82335880]

約数ペア:

[(1, 82335880), (2, 41167940), (4, 20583970), (5, 16467176), (8, 10291985), (10, 8233588), (11, 7485080), (20, 4116794), (22, 3742540), (40, 2058397), (44, 1871270), (55, 1497016), (88, 935635), (110, 748508), (220, 374254), (440, 187127)]