104399042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1522

約数の個数: 24

約数和(自身を含む): 172727100

約数和(自身を除く): 68328058

約数列:

[1, 2, 11, 22, 121, 242, 389, 778, 1109, 2218, 4279, 8558, 12199, 24398, 47069, 94138, 134189, 268378, 431401, 862802, 4745411, 9490822, 52199521, 104399042]

約数ペア:

[(1, 104399042), (2, 52199521), (11, 9490822), (22, 4745411), (121, 862802), (242, 431401), (389, 268378), (778, 134189), (1109, 94138), (2218, 47069), (4279, 24398), (8558, 12199)]