25702226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1423}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 42139008

約数和(自身を除く): 16436782

約数列:

[1, 2, 11, 22, 821, 1423, 1642, 2846, 9031, 15653, 18062, 31306, 1168283, 2336566, 12851113, 25702226]

約数ペア:

[(1, 25702226), (2, 12851113), (11, 2336566), (22, 1168283), (821, 31306), (1423, 18062), (1642, 15653), (2846, 9031)]