90226148452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1979}}^1\times {\mathrm{2339}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 172799827200

約数和(自身を除く): 82573678748

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 1979, 2339, 3958, 4678, 4873, 7916, 9356, 9746, 19492, 21769, 25729, 43538, 51458, 87076, 102916, 876697, 1036177, 1753394, 2072354, 3506788, 4144708, 4628881, 9257762, 9643667, 11397947, 18515524, 19287334, 22795894, 38574668, 45591788, 50917691, 101835382, 203670764, 2050594283, 4101188566, 8202377132, 22556537113, 45113074226, 90226148452]

約数ペア:

[(1, 90226148452), (2, 45113074226), (4, 22556537113), (11, 8202377132), (22, 4101188566), (44, 2050594283), (443, 203670764), (886, 101835382), (1772, 50917691), (1979, 45591788), (2339, 38574668), (3958, 22795894), (4678, 19287334), (4873, 18515524), (7916, 11397947), (9356, 9643667), (9746, 9257762), (19492, 4628881), (21769, 4144708), (25729, 3506788), (43538, 2072354), (51458, 1753394), (87076, 1036177), (102916, 876697)]