12297218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11209

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 7790782

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 11159, 22318, 212021, 323611, 424042, 647222, 6148609, 12297218]

約数ペア:

[(1, 12297218), (2, 6148609), (19, 647222), (29, 424042), (38, 323611), (58, 212021), (551, 22318), (1102, 11159)]