12296218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4021}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 20270880

約数和(自身を除く): 7974662

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4021, 8042, 44231, 88462, 558919, 1117838, 6148109, 12296218]

約数ペア:

[(1, 12296218), (2, 6148109), (11, 1117838), (22, 558919), (139, 88462), (278, 44231), (1529, 8042), (3058, 4021)]