22078012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3323}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 42440832

約数和(自身を除く): 20362820

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 3323, 6644, 6646, 13292, 36553, 73106, 146212, 501773, 1003546, 2007092, 5519503, 11039006, 22078012]

約数ペア:

[(1, 22078012), (2, 11039006), (4, 5519503), (11, 2007092), (22, 1003546), (44, 501773), (151, 146212), (302, 73106), (604, 36553), (1661, 13292), (3322, 6646), (3323, 6644)]