13090022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{54091}}^1$

素因数の和:54115

約数の個数: 12

約数和(自身を含む): 21582708

約数和(自身を除く): 8492686

約数列:

[1, 2, 11, 22, 121, 242, 54091, 108182, 595001, 1190002, 6545011, 13090022]

約数ペア:

[(1, 13090022), (2, 6545011), (11, 1190002), (22, 595001), (121, 108182), (242, 54091)]