22898043

素因数分解:

$3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 38858040

約数和(自身を除く): 15959997

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 379, 411, 441, 959, 1137, 1233, 2653, 2877, 3411, 6713, 7959, 8631, 18571, 20139, 23877, 51923, 55713, 60417, 155769, 167139, 363461, 467307, 1090383, 2544227, 3271149, 7632681, 22898043]

約数ペア:

[(1, 22898043), (3, 7632681), (7, 3271149), (9, 2544227), (21, 1090383), (49, 467307), (63, 363461), (137, 167139), (147, 155769), (379, 60417), (411, 55713), (441, 51923), (959, 23877), (1137, 20139), (1233, 18571), (2653, 8631), (2877, 7959), (3411, 6713)]