2194412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 4272912

約数和(自身を除く): 2078500

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 941, 1166, 1882, 2332, 3764, 10351, 20702, 41404, 49873, 99746, 199492, 548603, 1097206, 2194412]

約数ペア:

[(1, 2194412), (2, 1097206), (4, 548603), (11, 199492), (22, 99746), (44, 49873), (53, 41404), (106, 20702), (212, 10351), (583, 3764), (941, 2332), (1166, 1882)]