2054222203

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3301}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 2336363120

約数和(自身を除く): 282140917

約数列:

[1, 11, 37, 121, 139, 407, 1529, 3301, 4477, 5143, 16819, 36311, 56573, 122137, 399421, 458839, 622303, 1343507, 5047229, 14778577, 16977043, 55519519, 186747473, 2054222203]

約数ペア:

[(1, 2054222203), (11, 186747473), (37, 55519519), (121, 16977043), (139, 14778577), (407, 5047229), (1529, 1343507), (3301, 622303), (4477, 458839), (5143, 399421), (16819, 122137), (36311, 56573)]