2229702992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12668767}}^1$

素因数の和:12668786

約数の個数: 20

約数和(自身を含む): 4712781696

約数和(自身を除く): 2483078704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12668767, 25337534, 50675068, 101350136, 139356437, 202700272, 278712874, 557425748, 1114851496, 2229702992]

約数ペア:

[(1, 2229702992), (2, 1114851496), (4, 557425748), (8, 278712874), (11, 202700272), (16, 139356437), (22, 101350136), (44, 50675068), (88, 25337534), (176, 12668767)]