22255863

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22549}}^1$

素因数の和:22606

約数の個数: 16

約数和(自身を含む): 34636800

約数和(自身を除く): 12380937

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 22549, 67647, 157843, 473529, 1059803, 3179409, 7418621, 22255863]

約数ペア:

[(1, 22255863), (3, 7418621), (7, 3179409), (21, 1059803), (47, 473529), (141, 157843), (329, 67647), (987, 22549)]