2022142840

素因数分解:

$2^3\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{11177}}^1$

素因数の和:15711

約数の個数: 32

約数和(自身を含む): 4551234480

約数和(自身を除く): 2529091640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4523, 9046, 11177, 18092, 22354, 22615, 36184, 44708, 45230, 55885, 89416, 90460, 111770, 180920, 223540, 447080, 50553571, 101107142, 202214284, 252767855, 404428568, 505535710, 1011071420, 2022142840]

約数ペア:

[(1, 2022142840), (2, 1011071420), (4, 505535710), (5, 404428568), (8, 252767855), (10, 202214284), (20, 101107142), (40, 50553571), (4523, 447080), (9046, 223540), (11177, 180920), (18092, 111770), (22354, 90460), (22615, 89416), (36184, 55885), (44708, 45230)]