218965722

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7573}}^1$

素因数の和:7718

約数の個数: 32

約数和(自身を含む): 450804480

約数和(自身を除く): 231838758

約数列:

[1, 2, 3, 6, 61, 79, 122, 158, 183, 237, 366, 474, 4819, 7573, 9638, 14457, 15146, 22719, 28914, 45438, 461953, 598267, 923906, 1196534, 1385859, 1794801, 2771718, 3589602, 36494287, 72988574, 109482861, 218965722]

約数ペア:

[(1, 218965722), (2, 109482861), (3, 72988574), (6, 36494287), (61, 3589602), (79, 2771718), (122, 1794801), (158, 1385859), (183, 1196534), (237, 923906), (366, 598267), (474, 461953), (4819, 45438), (7573, 28914), (9638, 22719), (14457, 15146)]