202223428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:2944

約数の個数: 36

約数和(自身を含む): 391705216

約数和(自身を除く): 189481788

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1661, 2767, 3322, 5534, 6644, 11068, 18271, 30437, 36542, 60874, 73084, 121748, 334807, 417817, 669614, 835634, 1339228, 1671268, 4595987, 9191974, 18383948, 50555857, 101111714, 202223428]

約数ペア:

[(1, 202223428), (2, 101111714), (4, 50555857), (11, 18383948), (22, 9191974), (44, 4595987), (121, 1671268), (151, 1339228), (242, 835634), (302, 669614), (484, 417817), (604, 334807), (1661, 121748), (2767, 73084), (3322, 60874), (5534, 36542), (6644, 30437), (11068, 18271)]