22269079

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 27135648

約数和(自身を除く): 4866569

約数列:

[1, 7, 37, 49, 71, 173, 259, 497, 1211, 1813, 2627, 3479, 6401, 8477, 12283, 18389, 44807, 85981, 128723, 313649, 454471, 601867, 3181297, 22269079]

約数ペア:

[(1, 22269079), (7, 3181297), (37, 601867), (49, 454471), (71, 313649), (173, 128723), (259, 85981), (497, 44807), (1211, 18389), (1813, 12283), (2627, 8477), (3479, 6401)]