61425892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{126913}}^1$

素因数の和:126939

約数の個数: 18

約数和(自身を含む): 118156934

約数和(自身を除く): 56731042

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 126913, 253826, 507652, 1396043, 2792086, 5584172, 15356473, 30712946, 61425892]

約数ペア:

[(1, 61425892), (2, 30712946), (4, 15356473), (11, 5584172), (22, 2792086), (44, 1396043), (121, 507652), (242, 253826), (484, 126913)]