222725802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2855459}}^1$

素因数の和:2855477

約数の個数: 16

約数和(自身を含む): 479717280

約数和(自身を除く): 256991478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2855459, 5710918, 8566377, 17132754, 37120967, 74241934, 111362901, 222725802]

約数ペア:

[(1, 222725802), (2, 111362901), (3, 74241934), (6, 37120967), (13, 17132754), (26, 8566377), (39, 5710918), (78, 2855459)]