215512088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2449001}}^1$

素因数の和:2449018

約数の個数: 16

約数和(自身を含む): 440820360

約数和(自身を除く): 225308272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2449001, 4898002, 9796004, 19592008, 26939011, 53878022, 107756044, 215512088]

約数ペア:

[(1, 215512088), (2, 107756044), (4, 53878022), (8, 26939011), (11, 19592008), (22, 9796004), (44, 4898002), (88, 2449001)]