22755180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 77124096

約数和(自身を除く): 54368916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3187, 3570, 6374, 7140, 9561, 12748, 15935, 19122, 22309, 31870, 38244, 44618, 47805, 54179, 63740, 66927, 89236, 95610, 108358, 111545, 133854, 162537, 191220, 216716, 223090, 267708, 270895, 325074, 334635, 379253, 446180, 541790, 650148, 669270, 758506, 812685, 1083580, 1137759, 1338540, 1517012, 1625370, 1896265, 2275518, 3250740, 3792530, 4551036, 5688795, 7585060, 11377590, 22755180]

約数ペア:

[(1, 22755180), (2, 11377590), (3, 7585060), (4, 5688795), (5, 4551036), (6, 3792530), (7, 3250740), (10, 2275518), (12, 1896265), (14, 1625370), (15, 1517012), (17, 1338540), (20, 1137759), (21, 1083580), (28, 812685), (30, 758506), (34, 669270), (35, 650148), (42, 541790), (51, 446180), (60, 379253), (68, 334635), (70, 325074), (84, 270895), (85, 267708), (102, 223090), (105, 216716), (119, 191220), (140, 162537), (170, 133854), (204, 111545), (210, 108358), (238, 95610), (255, 89236), (340, 66927), (357, 63740), (420, 54179), (476, 47805), (510, 44618), (595, 38244), (714, 31870), (1020, 22309), (1190, 19122), (1428, 15935), (1785, 12748), (2380, 9561), (3187, 7140), (3570, 6374)]