23015228

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 41119680

約数和(自身を除く): 18104452

約数列:

[1, 2, 4, 79, 158, 173, 316, 346, 421, 692, 842, 1684, 13667, 27334, 33259, 54668, 66518, 72833, 133036, 145666, 291332, 5753807, 11507614, 23015228]

約数ペア:

[(1, 23015228), (2, 11507614), (4, 5753807), (79, 291332), (158, 145666), (173, 133036), (316, 72833), (346, 66518), (421, 54668), (692, 33259), (842, 27334), (1684, 13667)]