203437828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{2281}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 388743264

約数和(自身を除く): 185305436

約数列:

[1, 2, 4, 11, 22, 44, 2027, 2281, 4054, 4562, 8108, 9124, 22297, 25091, 44594, 50182, 89188, 100364, 4623587, 9247174, 18494348, 50859457, 101718914, 203437828]

約数ペア:

[(1, 203437828), (2, 101718914), (4, 50859457), (11, 18494348), (22, 9247174), (44, 4623587), (2027, 100364), (2281, 89188), (4054, 50182), (4562, 44594), (8108, 25091), (9124, 22297)]