2022333700

素因数分解:

$2^2\times 5^2\times {\mathrm{991}}^1\times {\mathrm{20407}}^1$

素因数の和:21412

約数の個数: 36

約数和(自身を含む): 4393107712

約数和(自身を除く): 2370774012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 991, 1982, 3964, 4955, 9910, 19820, 20407, 24775, 40814, 49550, 81628, 99100, 102035, 204070, 408140, 510175, 1020350, 2040700, 20223337, 40446674, 80893348, 101116685, 202233370, 404466740, 505583425, 1011166850, 2022333700]

約数ペア:

[(1, 2022333700), (2, 1011166850), (4, 505583425), (5, 404466740), (10, 202233370), (20, 101116685), (25, 80893348), (50, 40446674), (100, 20223337), (991, 2040700), (1982, 1020350), (3964, 510175), (4955, 408140), (9910, 204070), (19820, 102035), (20407, 99100), (24775, 81628), (40814, 49550)]