15252292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31513}}^1$

素因数の和:31539

約数の個数: 18

約数和(自身を含む): 29339534

約数和(自身を除く): 14087242

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 31513, 63026, 126052, 346643, 693286, 1386572, 3813073, 7626146, 15252292]

約数ペア:

[(1, 15252292), (2, 7626146), (4, 3813073), (11, 1386572), (22, 693286), (44, 346643), (121, 126052), (242, 63026), (484, 31513)]