22792660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 52540992

約数和(自身を除く): 29748332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 313, 331, 626, 662, 1252, 1324, 1565, 1655, 3130, 3310, 3443, 3641, 6260, 6620, 6886, 7282, 13772, 14564, 17215, 18205, 34430, 36410, 68860, 72820, 103603, 207206, 414412, 518015, 1036030, 1139633, 2072060, 2279266, 4558532, 5698165, 11396330, 22792660]

約数ペア:

[(1, 22792660), (2, 11396330), (4, 5698165), (5, 4558532), (10, 2279266), (11, 2072060), (20, 1139633), (22, 1036030), (44, 518015), (55, 414412), (110, 207206), (220, 103603), (313, 72820), (331, 68860), (626, 36410), (662, 34430), (1252, 18205), (1324, 17215), (1565, 14564), (1655, 13772), (3130, 7282), (3310, 6886), (3443, 6620), (3641, 6260)]