91148420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{414311}}^1$

素因数の和:414331

約数の個数: 24

約数和(自身を含む): 208813248

約数和(自身を除く): 117664828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 414311, 828622, 1657244, 2071555, 4143110, 4557421, 8286220, 9114842, 18229684, 22787105, 45574210, 91148420]

約数ペア:

[(1, 91148420), (2, 45574210), (4, 22787105), (5, 18229684), (10, 9114842), (11, 8286220), (20, 4557421), (22, 4143110), (44, 2071555), (55, 1657244), (110, 828622), (220, 414311)]