247473314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{3331}}^1$

素因数の和:3662

約数の個数: 24

約数和(自身を含む): 409476144

約数和(自身を除く): 162002830

約数列:

[1, 2, 11, 22, 121, 242, 307, 614, 3331, 3377, 6662, 6754, 36641, 37147, 73282, 74294, 403051, 806102, 1022617, 2045234, 11248787, 22497574, 123736657, 247473314]

約数ペア:

[(1, 247473314), (2, 123736657), (11, 22497574), (22, 11248787), (121, 2045234), (242, 1022617), (307, 806102), (614, 403051), (3331, 74294), (3377, 73282), (6662, 37147), (6754, 36641)]