105312856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2297}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 215920080

約数和(自身を除く): 110607224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 2084, 2297, 4168, 4594, 5731, 9188, 11462, 18376, 22924, 25267, 45848, 50534, 101068, 202136, 1196737, 2393474, 4786948, 9573896, 13164107, 26328214, 52656428, 105312856]

約数ペア:

[(1, 105312856), (2, 52656428), (4, 26328214), (8, 13164107), (11, 9573896), (22, 4786948), (44, 2393474), (88, 1196737), (521, 202136), (1042, 101068), (2084, 50534), (2297, 45848), (4168, 25267), (4594, 22924), (5731, 18376), (9188, 11462)]