85291228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102023}}^1$

素因数の和:102057

約数の個数: 24

約数和(自身を含む): 171400320

約数和(自身を除く): 86109092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 102023, 204046, 408092, 1122253, 1938437, 2244506, 3876874, 4489012, 7753748, 21322807, 42645614, 85291228]

約数ペア:

[(1, 85291228), (2, 42645614), (4, 21322807), (11, 7753748), (19, 4489012), (22, 3876874), (38, 2244506), (44, 1938437), (76, 1122253), (209, 408092), (418, 204046), (836, 102023)]