31210234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4621}}^1$

素因数の和:4941

約数の個数: 16

約数和(自身を含む): 51248736

約数和(自身を除く): 20038502

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4621, 6754, 9242, 50831, 101662, 1418647, 2837294, 15605117, 31210234]

約数ペア:

[(1, 31210234), (2, 15605117), (11, 2837294), (22, 1418647), (307, 101662), (614, 50831), (3377, 9242), (4621, 6754)]