89905244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157177}}^1$

素因数の和:157205

約数の個数: 24

約数和(自身を含む): 184841328

約数和(自身を除く): 94936084

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 157177, 314354, 628708, 1728947, 2043301, 3457894, 4086602, 6915788, 8173204, 22476311, 44952622, 89905244]

約数ペア:

[(1, 89905244), (2, 44952622), (4, 22476311), (11, 8173204), (13, 6915788), (22, 4086602), (26, 3457894), (44, 2043301), (52, 1728947), (143, 628708), (286, 314354), (572, 157177)]