22938865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 29306880

約数和(自身を除く): 6368015

約数列:

[1, 5, 17, 85, 211, 1055, 1279, 3587, 6395, 17935, 21743, 108715, 269869, 1349345, 4587773, 22938865]

約数ペア:

[(1, 22938865), (5, 4587773), (17, 1349345), (85, 269869), (211, 108715), (1055, 21743), (1279, 17935), (3587, 6395)]