19256666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6158

約数の個数: 24

約数和(自身を含む): 34197492

約数和(自身を除く): 14940826

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6121, 12242, 67331, 79573, 134662, 159146, 740641, 875303, 1481282, 1750606, 9628333, 19256666]

約数ペア:

[(1, 19256666), (2, 9628333), (11, 1750606), (13, 1481282), (22, 875303), (26, 740641), (121, 159146), (143, 134662), (242, 79573), (286, 67331), (1573, 12242), (3146, 6121)]