2247391652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2437}}^1\times {\mathrm{20959}}^1$

素因数の和:23411

約数の個数: 24

約数和(自身を含む): 4292440320

約数和(自身を除く): 2045048668

約数列:

[1, 2, 4, 11, 22, 44, 2437, 4874, 9748, 20959, 26807, 41918, 53614, 83836, 107228, 230549, 461098, 922196, 51077083, 102154166, 204308332, 561847913, 1123695826, 2247391652]

約数ペア:

[(1, 2247391652), (2, 1123695826), (4, 561847913), (11, 204308332), (22, 102154166), (44, 51077083), (2437, 922196), (4874, 461098), (9748, 230549), (20959, 107228), (26807, 83836), (41918, 53614)]