222079249

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 257126400

約数和(自身を除く): 35047151

約数列:

[1, 7, 107, 479, 619, 749, 3353, 4333, 51253, 66233, 296501, 358771, 463631, 2075507, 31725607, 222079249]

約数ペア:

[(1, 222079249), (7, 31725607), (107, 2075507), (479, 463631), (619, 358771), (749, 296501), (3353, 66233), (4333, 51253)]