191856014768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1090090993}}^1$

素因数の和:1090091012

約数の個数: 20

約数和(自身を含む): 405513849768

約数和(自身を除く): 213657835000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1090090993, 2180181986, 4360363972, 8720727944, 11991000923, 17441455888, 23982001846, 47964003692, 95928007384, 191856014768]

約数ペア:

[(1, 191856014768), (2, 95928007384), (4, 47964003692), (8, 23982001846), (11, 17441455888), (16, 11991000923), (22, 8720727944), (44, 4360363972), (88, 2180181986), (176, 1090090993)]