447156974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9601}}^1$

素因数の和:9716

約数の個数: 32

約数和(自身を含む): 767391840

約数和(自身を除く): 320234866

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1606, 2117, 4234, 9601, 19202, 23287, 46574, 105611, 211222, 278429, 556858, 700873, 1401746, 3062719, 6125438, 7709603, 15419206, 20325317, 40650634, 223578487, 447156974]

約数ペア:

[(1, 447156974), (2, 223578487), (11, 40650634), (22, 20325317), (29, 15419206), (58, 7709603), (73, 6125438), (146, 3062719), (319, 1401746), (638, 700873), (803, 556858), (1606, 278429), (2117, 211222), (4234, 105611), (9601, 46574), (19202, 23287)]