22920909

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 33860736

約数和(自身を除く): 10939827

約数列:

[1, 3, 11, 33, 121, 233, 271, 363, 699, 813, 2563, 2981, 7689, 8943, 28193, 32791, 63143, 84579, 98373, 189429, 694573, 2083719, 7640303, 22920909]

約数ペア:

[(1, 22920909), (3, 7640303), (11, 2083719), (33, 694573), (121, 189429), (233, 98373), (271, 84579), (363, 63143), (699, 32791), (813, 28193), (2563, 8943), (2981, 7689)]