22054060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8326

約数の個数: 48

約数和(自身を含む): 55722240

約数和(自身を除く): 33668180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 8291, 16582, 33164, 41455, 58037, 82910, 116074, 157529, 165820, 232148, 290185, 315058, 580370, 630116, 787645, 1102703, 1160740, 1575290, 2205406, 3150580, 4410812, 5513515, 11027030, 22054060]

約数ペア:

[(1, 22054060), (2, 11027030), (4, 5513515), (5, 4410812), (7, 3150580), (10, 2205406), (14, 1575290), (19, 1160740), (20, 1102703), (28, 787645), (35, 630116), (38, 580370), (70, 315058), (76, 290185), (95, 232148), (133, 165820), (140, 157529), (190, 116074), (266, 82910), (380, 58037), (532, 41455), (665, 33164), (1330, 16582), (2660, 8291)]