220724713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{1229}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 249739200

約数和(自身を除く): 29014487

約数列:

[1, 11, 29, 319, 563, 1229, 6193, 13519, 16327, 35641, 179597, 392051, 691927, 7611197, 20065883, 220724713]

約数ペア:

[(1, 220724713), (11, 20065883), (29, 7611197), (319, 691927), (563, 392051), (1229, 179597), (6193, 35641), (13519, 16327)]