26224990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 53278560

約数和(自身を除く): 27053570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8221, 16442, 41105, 82210, 90431, 180862, 238409, 452155, 476818, 904310, 1192045, 2384090, 2622499, 5244998, 13112495, 26224990]

約数ペア:

[(1, 26224990), (2, 13112495), (5, 5244998), (10, 2622499), (11, 2384090), (22, 1192045), (29, 904310), (55, 476818), (58, 452155), (110, 238409), (145, 180862), (290, 90431), (319, 82210), (638, 41105), (1595, 16442), (3190, 8221)]