22445940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 47227020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 479, 660, 710, 781, 852, 958, 1065, 1420, 1437, 1562, 1916, 2130, 2343, 2395, 2874, 3124, 3905, 4260, 4686, 4790, 5269, 5748, 7185, 7810, 9372, 9580, 10538, 11715, 14370, 15620, 15807, 21076, 23430, 26345, 28740, 31614, 34009, 46860, 52690, 63228, 68018, 79035, 102027, 105380, 136036, 158070, 170045, 204054, 316140, 340090, 374099, 408108, 510135, 680180, 748198, 1020270, 1122297, 1496396, 1870495, 2040540, 2244594, 3740990, 4489188, 5611485, 7481980, 11222970, 22445940]

約数ペア:

[(1, 22445940), (2, 11222970), (3, 7481980), (4, 5611485), (5, 4489188), (6, 3740990), (10, 2244594), (11, 2040540), (12, 1870495), (15, 1496396), (20, 1122297), (22, 1020270), (30, 748198), (33, 680180), (44, 510135), (55, 408108), (60, 374099), (66, 340090), (71, 316140), (110, 204054), (132, 170045), (142, 158070), (165, 136036), (213, 105380), (220, 102027), (284, 79035), (330, 68018), (355, 63228), (426, 52690), (479, 46860), (660, 34009), (710, 31614), (781, 28740), (852, 26345), (958, 23430), (1065, 21076), (1420, 15807), (1437, 15620), (1562, 14370), (1916, 11715), (2130, 10538), (2343, 9580), (2395, 9372), (2874, 7810), (3124, 7185), (3905, 5748), (4260, 5269), (4686, 4790)]