222086704

素因数分解:

$2^4\times 7^1\times {\mathrm{1982917}}^1$

素因数の和:1982932

約数の個数: 20

約数和(自身を含む): 491763664

約数和(自身を除く): 269676960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1982917, 3965834, 7931668, 13880419, 15863336, 27760838, 31726672, 55521676, 111043352, 222086704]

約数ペア:

[(1, 222086704), (2, 111043352), (4, 55521676), (7, 31726672), (8, 27760838), (14, 15863336), (16, 13880419), (28, 7931668), (56, 3965834), (112, 1982917)]