221468182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{2447}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 364071456

約数和(自身を除く): 142603274

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 2447, 3481, 4894, 6962, 31811, 45253, 63622, 90506, 144373, 288746, 1876849, 3753698, 8518007, 17036014, 110734091, 221468182]

約数ペア:

[(1, 221468182), (2, 110734091), (13, 17036014), (26, 8518007), (59, 3753698), (118, 1876849), (767, 288746), (1534, 144373), (2447, 90506), (3481, 63622), (4894, 45253), (6962, 31811)]