131121738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{662231}}^1$

素因数の和:662250

約数の個数: 24

約数和(自身を含む): 309924576

約数和(自身を除く): 178802838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 662231, 1324462, 1986693, 3973386, 5960079, 7284541, 11920158, 14569082, 21853623, 43707246, 65560869, 131121738]

約数ペア:

[(1, 131121738), (2, 65560869), (3, 43707246), (6, 21853623), (9, 14569082), (11, 11920158), (18, 7284541), (22, 5960079), (33, 3973386), (66, 1986693), (99, 1324462), (198, 662231)]