2243345039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 2627610624

約数和(自身を除く): 384265585

約数列:

[1, 13, 31, 37, 71, 163, 169, 403, 481, 923, 1147, 2119, 2201, 2627, 5053, 5239, 6031, 6253, 11573, 11999, 14911, 27547, 28613, 34151, 65689, 78403, 81437, 150449, 186961, 193843, 358763, 371969, 428201, 443963, 853957, 1019239, 1058681, 1955837, 2430493, 4663919, 5566613, 13274231, 13762853, 31596409, 60630947, 72365969, 172565003, 2243345039]

約数ペア:

[(1, 2243345039), (13, 172565003), (31, 72365969), (37, 60630947), (71, 31596409), (163, 13762853), (169, 13274231), (403, 5566613), (481, 4663919), (923, 2430493), (1147, 1955837), (2119, 1058681), (2201, 1019239), (2627, 853957), (5053, 443963), (5239, 428201), (6031, 371969), (6253, 358763), (11573, 193843), (11999, 186961), (14911, 150449), (27547, 81437), (28613, 78403), (34151, 65689)]