31885634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4721}}^1$

素因数の和:5041

約数の個数: 16

約数和(自身を含む): 52357536

約数和(自身を除く): 20471902

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4721, 6754, 9442, 51931, 103862, 1449347, 2898694, 15942817, 31885634]

約数ペア:

[(1, 31885634), (2, 15942817), (11, 2898694), (22, 1449347), (307, 103862), (614, 51931), (3377, 9442), (4721, 6754)]