20222109860

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{543313}}^1$

素因数の和:545183

約数の個数: 24

約数和(自身を含む): 42489328056

約数和(自身を除く): 22267218196

約数列:

[1, 2, 4, 5, 10, 20, 1861, 3722, 7444, 9305, 18610, 37220, 543313, 1086626, 2173252, 2716565, 5433130, 10866260, 1011105493, 2022210986, 4044421972, 5055527465, 10111054930, 20222109860]

約数ペア:

[(1, 20222109860), (2, 10111054930), (4, 5055527465), (5, 4044421972), (10, 2022210986), (20, 1011105493), (1861, 10866260), (3722, 5433130), (7444, 2716565), (9305, 2173252), (18610, 1086626), (37220, 543313)]