211025848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2398021}}^1$

素因数の和:2398038

約数の個数: 16

約数和(自身を含む): 431643960

約数和(自身を除く): 220618112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2398021, 4796042, 9592084, 19184168, 26378231, 52756462, 105512924, 211025848]

約数ペア:

[(1, 211025848), (2, 105512924), (4, 52756462), (8, 26378231), (11, 19184168), (22, 9592084), (44, 4796042), (88, 2398021)]