222186107

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91397}}^1$

素因数の和:91438

約数の個数: 16

約数和(自身を含む): 276387552

約数和(自身を除く): 54201445

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 91397, 1005367, 1188161, 1553749, 13069771, 17091239, 20198737, 222186107]

約数ペア:

[(1, 222186107), (11, 20198737), (13, 17091239), (17, 13069771), (143, 1553749), (187, 1188161), (221, 1005367), (2431, 91397)]