22339380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53189}}^1$

素因数の和:53208

約数の個数: 48

約数和(自身を含む): 71487360

約数和(自身を除く): 49147980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53189, 106378, 159567, 212756, 265945, 319134, 372323, 531890, 638268, 744646, 797835, 1063780, 1116969, 1489292, 1595670, 1861615, 2233938, 3191340, 3723230, 4467876, 5584845, 7446460, 11169690, 22339380]

約数ペア:

[(1, 22339380), (2, 11169690), (3, 7446460), (4, 5584845), (5, 4467876), (6, 3723230), (7, 3191340), (10, 2233938), (12, 1861615), (14, 1595670), (15, 1489292), (20, 1116969), (21, 1063780), (28, 797835), (30, 744646), (35, 638268), (42, 531890), (60, 372323), (70, 319134), (84, 265945), (105, 212756), (140, 159567), (210, 106378), (420, 53189)]