8912222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 15400800

約数和(自身を除く): 6488578

約数列:

[1, 2, 11, 22, 29, 58, 61, 122, 229, 319, 458, 638, 671, 1342, 1769, 2519, 3538, 5038, 6641, 13282, 13969, 19459, 27938, 38918, 73051, 146102, 153659, 307318, 405101, 810202, 4456111, 8912222]

約数ペア:

[(1, 8912222), (2, 4456111), (11, 810202), (22, 405101), (29, 307318), (58, 153659), (61, 146102), (122, 73051), (229, 38918), (319, 27938), (458, 19459), (638, 13969), (671, 13282), (1342, 6641), (1769, 5038), (2519, 3538)]