19226394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97103}}^1$

素因数の和:97122

約数の個数: 24

約数和(自身を含む): 45444672

約数和(自身を除く): 26218278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 97103, 194206, 291309, 582618, 873927, 1068133, 1747854, 2136266, 3204399, 6408798, 9613197, 19226394]

約数ペア:

[(1, 19226394), (2, 9613197), (3, 6408798), (6, 3204399), (9, 2136266), (11, 1747854), (18, 1068133), (22, 873927), (33, 582618), (66, 291309), (99, 194206), (198, 97103)]