12260204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 23975112

約数和(自身を除く): 11714908

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 347, 484, 694, 803, 1388, 1606, 3212, 3817, 7634, 8833, 15268, 17666, 25331, 35332, 41987, 50662, 83974, 101324, 167948, 278641, 557282, 1114564, 3065051, 6130102, 12260204]

約数ペア:

[(1, 12260204), (2, 6130102), (4, 3065051), (11, 1114564), (22, 557282), (44, 278641), (73, 167948), (121, 101324), (146, 83974), (242, 50662), (292, 41987), (347, 35332), (484, 25331), (694, 17666), (803, 15268), (1388, 8833), (1606, 7634), (3212, 3817)]