91220110

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{21067}}^1$

素因数の和:21507

約数の個数: 16

約数和(自身を含む): 164583216

約数和(自身を除く): 73363106

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 21067, 42134, 105335, 210670, 9122011, 18244022, 45610055, 91220110]

約数ペア:

[(1, 91220110), (2, 45610055), (5, 18244022), (10, 9122011), (433, 210670), (866, 105335), (2165, 42134), (4330, 21067)]