228978893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{20269}}^1$

素因数の和:20372

約数の個数: 16

約数和(自身を含む): 272428800

約数和(自身を除く): 43449907

約数列:

[1, 11, 13, 79, 143, 869, 1027, 11297, 20269, 222959, 263497, 1601251, 2898467, 17613761, 20816263, 228978893]

約数ペア:

[(1, 228978893), (11, 20816263), (13, 17613761), (79, 2898467), (143, 1601251), (869, 263497), (1027, 222959), (11297, 20269)]