25355242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11411}}^1$

素因数の和:11525

約数の個数: 16

約数和(自身を含む): 41904864

約数和(自身を除く): 16549622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 11411, 22822, 125521, 251042, 1152511, 2305022, 12677621, 25355242]

約数ペア:

[(1, 25355242), (2, 12677621), (11, 2305022), (22, 1152511), (101, 251042), (202, 125521), (1111, 22822), (2222, 11411)]