22731660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18041}}^1$

素因数の和:18063

約数の個数: 72

約数和(自身を含む): 78807456

約数和(自身を除く): 56075796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18041, 36082, 54123, 72164, 90205, 108246, 126287, 162369, 180410, 216492, 252574, 270615, 324738, 360820, 378861, 505148, 541230, 631435, 649476, 757722, 811845, 1082460, 1136583, 1262870, 1515444, 1623690, 1894305, 2273166, 2525740, 3247380, 3788610, 4546332, 5682915, 7577220, 11365830, 22731660]

約数ペア:

[(1, 22731660), (2, 11365830), (3, 7577220), (4, 5682915), (5, 4546332), (6, 3788610), (7, 3247380), (9, 2525740), (10, 2273166), (12, 1894305), (14, 1623690), (15, 1515444), (18, 1262870), (20, 1136583), (21, 1082460), (28, 811845), (30, 757722), (35, 649476), (36, 631435), (42, 541230), (45, 505148), (60, 378861), (63, 360820), (70, 324738), (84, 270615), (90, 252574), (105, 216492), (126, 180410), (140, 162369), (180, 126287), (210, 108246), (252, 90205), (315, 72164), (420, 54123), (630, 36082), (1260, 18041)]