201421814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{538561}}^1$

素因数の和:538591

約数の個数: 16

約数和(自身を含む): 348988176

約数和(自身を除く): 147566362

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 538561, 1077122, 5924171, 9155537, 11848342, 18311074, 100710907, 201421814]

約数ペア:

[(1, 201421814), (2, 100710907), (11, 18311074), (17, 11848342), (22, 9155537), (34, 5924171), (187, 1077122), (374, 538561)]