201408812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4577473}}^1$

素因数の和:4577488

約数の個数: 12

約数和(自身を含む): 384507816

約数和(自身を除く): 183099004

約数列:

[1, 2, 4, 11, 22, 44, 4577473, 9154946, 18309892, 50352203, 100704406, 201408812]

約数ペア:

[(1, 201408812), (2, 100704406), (4, 50352203), (11, 18309892), (22, 9154946), (44, 4577473)]