22184044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1425

約数の個数: 24

約数和(自身を含む): 40149648

約数和(自身を除く): 17965604

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 1277, 2554, 4343, 5108, 8686, 17372, 54911, 109822, 128977, 219644, 257954, 515908, 5546011, 11092022, 22184044]

約数ペア:

[(1, 22184044), (2, 11092022), (4, 5546011), (43, 515908), (86, 257954), (101, 219644), (172, 128977), (202, 109822), (404, 54911), (1277, 17372), (2554, 8686), (4343, 5108)]