247222974

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1113617}}^1$

素因数の和:1113659

約数の個数: 16

約数和(自身を含む): 507809808

約数和(自身を除く): 260586834

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1113617, 2227234, 3340851, 6681702, 41203829, 82407658, 123611487, 247222974]

約数ペア:

[(1, 247222974), (2, 123611487), (3, 82407658), (6, 41203829), (37, 6681702), (74, 3340851), (111, 2227234), (222, 1113617)]