51053222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12821}}^1$

素因数の和:13015

約数の個数: 16

約数和(自身を含む): 84009744

約数和(自身を除く): 32956522

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 12821, 25642, 141031, 282062, 2320601, 4641202, 25526611, 51053222]

約数ペア:

[(1, 51053222), (2, 25526611), (11, 4641202), (22, 2320601), (181, 282062), (362, 141031), (1991, 25642), (3982, 12821)]