22470188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{719}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 42477120

約数和(自身を除く): 20006932

約数列:

[1, 2, 4, 13, 26, 52, 601, 719, 1202, 1438, 2404, 2876, 7813, 9347, 15626, 18694, 31252, 37388, 432119, 864238, 1728476, 5617547, 11235094, 22470188]

約数ペア:

[(1, 22470188), (2, 11235094), (4, 5617547), (13, 1728476), (26, 864238), (52, 432119), (601, 37388), (719, 31252), (1202, 18694), (1438, 15626), (2404, 9347), (2876, 7813)]