2022202288

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{156227}}^1$

素因数の和:157044

約数の個数: 20

約数和(自身を含む): 3922885080

約数和(自身を除く): 1900682792

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 156227, 312454, 624908, 1249816, 2499632, 126387643, 252775286, 505550572, 1011101144, 2022202288]

約数ペア:

[(1, 2022202288), (2, 1011101144), (4, 505550572), (8, 252775286), (16, 126387643), (809, 2499632), (1618, 1249816), (3236, 624908), (6472, 312454), (12944, 156227)]