21354234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{323549}}^1$

素因数の和:323565

約数の個数: 16

約数和(自身を含む): 46591200

約数和(自身を除く): 25236966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 323549, 647098, 970647, 1941294, 3559039, 7118078, 10677117, 21354234]

約数ペア:

[(1, 21354234), (2, 10677117), (3, 7118078), (6, 3559039), (11, 1941294), (22, 970647), (33, 647098), (66, 323549)]