2199774436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{38693}}^1$

素因数の和:38991

約数の個数: 24

約数和(自身を含む): 3929607864

約数和(自身を除く): 1729833428

約数列:

[1, 2, 4, 61, 122, 233, 244, 466, 932, 14213, 28426, 38693, 56852, 77386, 154772, 2360273, 4720546, 9015469, 9441092, 18030938, 36061876, 549943609, 1099887218, 2199774436]

約数ペア:

[(1, 2199774436), (2, 1099887218), (4, 549943609), (61, 36061876), (122, 18030938), (233, 9441092), (244, 9015469), (466, 4720546), (932, 2360273), (14213, 154772), (28426, 77386), (38693, 56852)]