220183033

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{631}}^2$

素因数の和:1348

約数の個数: 12

約数和(自身を含む): 255227520

約数和(自身を除く): 35044487

約数列:

[1, 7, 79, 553, 631, 4417, 49849, 348943, 398161, 2787127, 31454719, 220183033]

約数ペア:

[(1, 220183033), (7, 31454719), (79, 2787127), (553, 398161), (631, 348943), (4417, 49849)]