61663844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2221}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 117961536

約数和(自身を除く): 56297692

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2221, 2524, 4442, 6941, 8884, 13882, 24431, 27764, 48862, 97724, 1401451, 2802902, 5605804, 15415961, 30831922, 61663844]

約数ペア:

[(1, 61663844), (2, 30831922), (4, 15415961), (11, 5605804), (22, 2802902), (44, 1401451), (631, 97724), (1262, 48862), (2221, 27764), (2524, 24431), (4442, 13882), (6941, 8884)]