22262642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1151}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 35251200

約数和(自身を除く): 12988558

約数列:

[1, 2, 19, 38, 509, 1018, 1151, 2302, 9671, 19342, 21869, 43738, 585859, 1171718, 11131321, 22262642]

約数ペア:

[(1, 22262642), (2, 11131321), (19, 1171718), (38, 585859), (509, 43738), (1018, 21869), (1151, 19342), (2302, 9671)]