31445364

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{11443}}^1$

素因数の和:11679

約数の個数: 24

約数和(自身を含む): 73699360

約数和(自身を除く): 42253996

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 11443, 22886, 34329, 45772, 68658, 137316, 2620447, 5240894, 7861341, 10481788, 15722682, 31445364]

約数ペア:

[(1, 31445364), (2, 15722682), (3, 10481788), (4, 7861341), (6, 5240894), (12, 2620447), (229, 137316), (458, 68658), (687, 45772), (916, 34329), (1374, 22886), (2748, 11443)]