48143722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{198941}}^1$

素因数の和:198965

約数の個数: 12

約数和(自身を含む): 79377858

約数和(自身を除く): 31234136

約数列:

[1, 2, 11, 22, 121, 242, 198941, 397882, 2188351, 4376702, 24071861, 48143722]

約数ペア:

[(1, 48143722), (2, 24071861), (11, 4376702), (22, 2188351), (121, 397882), (242, 198941)]