222437436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1425881}}^1$

素因数の和:1425901

約数の個数: 24

約数和(自身を含む): 558945744

約数和(自身を除く): 336508308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1425881, 2851762, 4277643, 5703524, 8555286, 17110572, 18536453, 37072906, 55609359, 74145812, 111218718, 222437436]

約数ペア:

[(1, 222437436), (2, 111218718), (3, 74145812), (4, 55609359), (6, 37072906), (12, 18536453), (13, 17110572), (26, 8555286), (39, 5703524), (52, 4277643), (78, 2851762), (156, 1425881)]