88550228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12251}}^1$

素因数の和:12407

約数の個数: 24

約数和(自身を含む): 168097440

約数和(自身を除く): 79547212

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 12251, 24502, 49004, 159263, 318526, 637052, 1702889, 3405778, 6811556, 22137557, 44275114, 88550228]

約数ペア:

[(1, 88550228), (2, 44275114), (4, 22137557), (13, 6811556), (26, 3405778), (52, 1702889), (139, 637052), (278, 318526), (556, 159263), (1807, 49004), (3614, 24502), (7228, 12251)]