22088313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 34856640

約数和(自身を除く): 12768327

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2659, 2769, 7977, 8307, 23931, 34567, 103701, 188789, 311103, 566367, 1699101, 2454257, 7362771, 22088313]

約数ペア:

[(1, 22088313), (3, 7362771), (9, 2454257), (13, 1699101), (39, 566367), (71, 311103), (117, 188789), (213, 103701), (639, 34567), (923, 23931), (2659, 8307), (2769, 7977)]