196707830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1788253}}^1$

素因数の和:1788271

約数の個数: 16

約数和(自身を含む): 386262864

約数和(自身を除く): 189555034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1788253, 3576506, 8941265, 17882530, 19670783, 39341566, 98353915, 196707830]

約数ペア:

[(1, 196707830), (2, 98353915), (5, 39341566), (10, 19670783), (11, 17882530), (22, 8941265), (55, 3576506), (110, 1788253)]