22580506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11897}}^1$

素因数の和:11985

約数の個数: 16

約数和(自身を含む): 36978984

約数和(自身を除く): 14398478

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 11897, 23794, 154661, 309322, 868481, 1736962, 11290253, 22580506]

約数ペア:

[(1, 22580506), (2, 11290253), (13, 1736962), (26, 868481), (73, 309322), (146, 154661), (949, 23794), (1898, 11897)]