187440088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2130001}}^1$

素因数の和:2130018

約数の個数: 16

約数和(自身を含む): 383400360

約数和(自身を除く): 195960272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2130001, 4260002, 8520004, 17040008, 23430011, 46860022, 93720044, 187440088]

約数ペア:

[(1, 187440088), (2, 93720044), (4, 46860022), (8, 23430011), (11, 17040008), (22, 8520004), (44, 4260002), (88, 2130001)]