215564822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{13259}}^1$

素因数の和:14011

約数の個数: 16

約数和(自身を含む): 353246400

約数和(自身を除く): 137681578

約数列:

[1, 2, 11, 22, 739, 1478, 8129, 13259, 16258, 26518, 145849, 291698, 9798401, 19596802, 107782411, 215564822]

約数ペア:

[(1, 215564822), (2, 107782411), (11, 19596802), (22, 9798401), (739, 291698), (1478, 145849), (8129, 26518), (13259, 16258)]