298850220020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1358410091}}^1$

素因数の和:1358410111

約数の個数: 24

約数和(自身を含む): 684638686368

約数和(自身を除く): 385788466348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1358410091, 2716820182, 5433640364, 6792050455, 13584100910, 14942511001, 27168201820, 29885022002, 59770044004, 74712555005, 149425110010, 298850220020]

約数ペア:

[(1, 298850220020), (2, 149425110010), (4, 74712555005), (5, 59770044004), (10, 29885022002), (11, 27168201820), (20, 14942511001), (22, 13584100910), (44, 6792050455), (55, 5433640364), (110, 2716820182), (220, 1358410091)]