22425667

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 25754112

約数和(自身を除く): 3328445

約数列:

[1, 11, 23, 137, 253, 647, 1507, 3151, 7117, 14881, 34661, 88639, 163691, 975029, 2038697, 22425667]

約数ペア:

[(1, 22425667), (11, 2038697), (23, 975029), (137, 163691), (253, 88639), (647, 34661), (1507, 14881), (3151, 7117)]