642144083614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{42331}}^1\times {\mathrm{6827}}^1$

素因数の和:49272

約数の個数: 32

約数和(自身を含む): 1061365514112

約数和(自身を除く): 419221430498

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 6827, 13654, 42331, 75097, 84662, 150194, 465641, 689527, 931282, 1379054, 4275431, 7584797, 8550862, 15169594, 47029741, 94059482, 288993737, 577987474, 3178931107, 6357862214, 29188367437, 58376734874, 321072041807, 642144083614]

約数ペア:

[(1, 642144083614), (2, 321072041807), (11, 58376734874), (22, 29188367437), (101, 6357862214), (202, 3178931107), (1111, 577987474), (2222, 288993737), (6827, 94059482), (13654, 47029741), (42331, 15169594), (75097, 8550862), (84662, 7584797), (150194, 4275431), (465641, 1379054), (689527, 931282)]