22409880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 69510960

約数和(自身を除く): 47101080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 101, 120, 129, 172, 202, 215, 258, 303, 344, 404, 430, 505, 516, 606, 645, 808, 860, 1010, 1032, 1212, 1290, 1515, 1720, 1849, 2020, 2424, 2580, 3030, 3698, 4040, 4343, 5160, 5547, 6060, 7396, 8686, 9245, 11094, 12120, 13029, 14792, 17372, 18490, 21715, 22188, 26058, 27735, 34744, 36980, 43430, 44376, 52116, 55470, 65145, 73960, 86860, 104232, 110940, 130290, 173720, 186749, 221880, 260580, 373498, 521160, 560247, 746996, 933745, 1120494, 1493992, 1867490, 2240988, 2801235, 3734980, 4481976, 5602470, 7469960, 11204940, 22409880]

約数ペア:

[(1, 22409880), (2, 11204940), (3, 7469960), (4, 5602470), (5, 4481976), (6, 3734980), (8, 2801235), (10, 2240988), (12, 1867490), (15, 1493992), (20, 1120494), (24, 933745), (30, 746996), (40, 560247), (43, 521160), (60, 373498), (86, 260580), (101, 221880), (120, 186749), (129, 173720), (172, 130290), (202, 110940), (215, 104232), (258, 86860), (303, 73960), (344, 65145), (404, 55470), (430, 52116), (505, 44376), (516, 43430), (606, 36980), (645, 34744), (808, 27735), (860, 26058), (1010, 22188), (1032, 21715), (1212, 18490), (1290, 17372), (1515, 14792), (1720, 13029), (1849, 12120), (2020, 11094), (2424, 9245), (2580, 8686), (3030, 7396), (3698, 6060), (4040, 5547), (4343, 5160)]