22452339

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 38814720

約数和(自身を除く): 16362381

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 379, 403, 637, 651, 1137, 1209, 1519, 1911, 2653, 2821, 4557, 4927, 7959, 8463, 11749, 14781, 18571, 19747, 34489, 35247, 55713, 59241, 82243, 103467, 152737, 241423, 246729, 458211, 575701, 724269, 1069159, 1727103, 3207477, 7484113, 22452339]

約数ペア:

[(1, 22452339), (3, 7484113), (7, 3207477), (13, 1727103), (21, 1069159), (31, 724269), (39, 575701), (49, 458211), (91, 246729), (93, 241423), (147, 152737), (217, 103467), (273, 82243), (379, 59241), (403, 55713), (637, 35247), (651, 34489), (1137, 19747), (1209, 18571), (1519, 14781), (1911, 11749), (2653, 8463), (2821, 7959), (4557, 4927)]