220187633

素因数分解:

${\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 231558480

約数和(自身を除く): 11370847

約数列:

[1, 29, 137, 157, 353, 3973, 4553, 10237, 21509, 48361, 55421, 623761, 1402469, 1607209, 7592677, 220187633]

約数ペア:

[(1, 220187633), (29, 7592677), (137, 1607209), (157, 1402469), (353, 623761), (3973, 55421), (4553, 48361), (10237, 21509)]