31344044

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{18181}}^1$

素因数の和:18616

約数の個数: 12

約数和(自身を含む): 54982368

約数和(自身を除く): 23638324

約数列:

[1, 2, 4, 431, 862, 1724, 18181, 36362, 72724, 7836011, 15672022, 31344044]

約数ペア:

[(1, 31344044), (2, 15672022), (4, 7836011), (431, 72724), (862, 36362), (1724, 18181)]