12262151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 14784768

約数和(自身を除く): 2522617

約数列:

[1, 11, 17, 23, 187, 253, 391, 2851, 4301, 31361, 48467, 65573, 533137, 721303, 1114741, 12262151]

約数ペア:

[(1, 12262151), (11, 1114741), (17, 721303), (23, 533137), (187, 65573), (253, 48467), (391, 31361), (2851, 4301)]