22407056

素因数分解:

$2^4\times 7^1\times {\mathrm{200063}}^1$

素因数の和:200078

約数の個数: 20

約数和(自身を含む): 49615872

約数和(自身を除く): 27208816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 200063, 400126, 800252, 1400441, 1600504, 2800882, 3201008, 5601764, 11203528, 22407056]

約数ペア:

[(1, 22407056), (2, 11203528), (4, 5601764), (7, 3201008), (8, 2800882), (14, 1600504), (16, 1400441), (28, 800252), (56, 400126), (112, 200063)]