225738316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{15551}}^1$

素因数の和:15765

約数の個数: 24

約数和(自身を含む): 418037760

約数和(自身を除く): 192299444

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 15551, 31102, 62204, 295469, 590938, 1181876, 2970241, 5940482, 11880964, 56434579, 112869158, 225738316]

約数ペア:

[(1, 225738316), (2, 112869158), (4, 56434579), (19, 11880964), (38, 5940482), (76, 2970241), (191, 1181876), (382, 590938), (764, 295469), (3629, 62204), (7258, 31102), (14516, 15551)]