22238340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1319}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 40297980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1319, 1405, 1686, 2638, 2810, 3372, 3957, 4215, 5276, 5620, 6595, 7914, 8430, 13190, 15828, 16860, 19785, 26380, 39570, 79140, 370639, 741278, 1111917, 1482556, 1853195, 2223834, 3706390, 4447668, 5559585, 7412780, 11119170, 22238340]

約数ペア:

[(1, 22238340), (2, 11119170), (3, 7412780), (4, 5559585), (5, 4447668), (6, 3706390), (10, 2223834), (12, 1853195), (15, 1482556), (20, 1111917), (30, 741278), (60, 370639), (281, 79140), (562, 39570), (843, 26380), (1124, 19785), (1319, 16860), (1405, 15828), (1686, 13190), (2638, 8430), (2810, 7914), (3372, 6595), (3957, 5620), (4215, 5276)]