22610380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 56448000

約数和(自身を除く): 33837620

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 23, 26, 38, 46, 52, 65, 76, 92, 95, 115, 130, 190, 199, 230, 247, 260, 299, 380, 398, 437, 460, 494, 598, 796, 874, 988, 995, 1196, 1235, 1495, 1748, 1990, 2185, 2470, 2587, 2990, 3781, 3980, 4370, 4577, 4940, 5174, 5681, 5980, 7562, 8740, 9154, 10348, 11362, 12935, 15124, 18308, 18905, 22724, 22885, 25870, 28405, 37810, 45770, 49153, 51740, 56810, 59501, 75620, 86963, 91540, 98306, 113620, 119002, 173926, 196612, 238004, 245765, 297505, 347852, 434815, 491530, 595010, 869630, 983060, 1130519, 1190020, 1739260, 2261038, 4522076, 5652595, 11305190, 22610380]

約数ペア:

[(1, 22610380), (2, 11305190), (4, 5652595), (5, 4522076), (10, 2261038), (13, 1739260), (19, 1190020), (20, 1130519), (23, 983060), (26, 869630), (38, 595010), (46, 491530), (52, 434815), (65, 347852), (76, 297505), (92, 245765), (95, 238004), (115, 196612), (130, 173926), (190, 119002), (199, 113620), (230, 98306), (247, 91540), (260, 86963), (299, 75620), (380, 59501), (398, 56810), (437, 51740), (460, 49153), (494, 45770), (598, 37810), (796, 28405), (874, 25870), (988, 22885), (995, 22724), (1196, 18905), (1235, 18308), (1495, 15124), (1748, 12935), (1990, 11362), (2185, 10348), (2470, 9154), (2587, 8740), (2990, 7562), (3781, 5980), (3980, 5681), (4370, 5174), (4577, 4940)]