90245310122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4447}}^1\times {\mathrm{9133}}^1$

素因数の和:13694

約数の個数: 32

約数和(自身を含む): 149186133504

約数和(自身を除く): 58940823382

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 4447, 8894, 9133, 18266, 48917, 97834, 100463, 200926, 449147, 898294, 922433, 1844866, 4940617, 9881234, 10146763, 20293526, 40614451, 81228902, 446758961, 893517922, 4102059551, 8204119102, 45122655061, 90245310122]

約数ペア:

[(1, 90245310122), (2, 45122655061), (11, 8204119102), (22, 4102059551), (101, 893517922), (202, 446758961), (1111, 81228902), (2222, 40614451), (4447, 20293526), (8894, 10146763), (9133, 9881234), (18266, 4940617), (48917, 1844866), (97834, 922433), (100463, 898294), (200926, 449147)]