22462880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12763}}^1$

素因数の和:12789

約数の個数: 48

約数和(自身を含む): 57897504

約数和(自身を除く): 35434624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12763, 25526, 51052, 63815, 102104, 127630, 140393, 204208, 255260, 280786, 408416, 510520, 561572, 701965, 1021040, 1123144, 1403930, 2042080, 2246288, 2807860, 4492576, 5615720, 11231440, 22462880]

約数ペア:

[(1, 22462880), (2, 11231440), (4, 5615720), (5, 4492576), (8, 2807860), (10, 2246288), (11, 2042080), (16, 1403930), (20, 1123144), (22, 1021040), (32, 701965), (40, 561572), (44, 510520), (55, 408416), (80, 280786), (88, 255260), (110, 204208), (160, 140393), (176, 127630), (220, 102104), (352, 63815), (440, 51052), (880, 25526), (1760, 12763)]