922051220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{456461}}^1$

素因数の和:456571

約数の個数: 24

約数和(自身を含む): 1955483208

約数和(自身を除く): 1033431988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 456461, 912922, 1825844, 2282305, 4564610, 9129220, 46102561, 92205122, 184410244, 230512805, 461025610, 922051220]

約数ペア:

[(1, 922051220), (2, 461025610), (4, 230512805), (5, 184410244), (10, 92205122), (20, 46102561), (101, 9129220), (202, 4564610), (404, 2282305), (505, 1825844), (1010, 912922), (2020, 456461)]