22618680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26927}}^1$

素因数の和:26948

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 54933960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26927, 53854, 80781, 107708, 134635, 161562, 188489, 215416, 269270, 323124, 376978, 403905, 538540, 565467, 646248, 753956, 807810, 942445, 1077080, 1130934, 1507912, 1615620, 1884890, 2261868, 2827335, 3231240, 3769780, 4523736, 5654670, 7539560, 11309340, 22618680]

約数ペア:

[(1, 22618680), (2, 11309340), (3, 7539560), (4, 5654670), (5, 4523736), (6, 3769780), (7, 3231240), (8, 2827335), (10, 2261868), (12, 1884890), (14, 1615620), (15, 1507912), (20, 1130934), (21, 1077080), (24, 942445), (28, 807810), (30, 753956), (35, 646248), (40, 565467), (42, 538540), (56, 403905), (60, 376978), (70, 323124), (84, 269270), (105, 215416), (120, 188489), (140, 161562), (168, 134635), (210, 107708), (280, 80781), (420, 53854), (840, 26927)]