22025927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12437}}^1$

素因数の和:12478

約数の個数: 16

約数和(自身を含む): 28657152

約数和(自身を除く): 6631225

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12437, 87059, 136807, 286051, 957649, 2002357, 3146561, 22025927]

約数ペア:

[(1, 22025927), (7, 3146561), (11, 2002357), (23, 957649), (77, 286051), (161, 136807), (253, 87059), (1771, 12437)]