22345136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126961}}^1$

素因数の和:126980

約数の個数: 20

約数和(自身を含む): 47229864

約数和(自身を除く): 24884728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126961, 253922, 507844, 1015688, 1396571, 2031376, 2793142, 5586284, 11172568, 22345136]

約数ペア:

[(1, 22345136), (2, 11172568), (4, 5586284), (8, 2793142), (11, 2031376), (16, 1396571), (22, 1015688), (44, 507844), (88, 253922), (176, 126961)]