21932658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{110771}}^1$

素因数の和:110790

約数の個数: 24

約数和(自身を含む): 51841296

約数和(自身を除く): 29908638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 110771, 221542, 332313, 664626, 996939, 1218481, 1993878, 2436962, 3655443, 7310886, 10966329, 21932658]

約数ペア:

[(1, 21932658), (2, 10966329), (3, 7310886), (6, 3655443), (9, 2436962), (11, 1993878), (18, 1218481), (22, 996939), (33, 664626), (66, 332313), (99, 221542), (198, 110771)]