98840110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{90679}}^1$

素因数の和:90795

約数の個数: 16

約数和(自身を含む): 179546400

約数和(自身を除く): 80706290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 90679, 181358, 453395, 906790, 9884011, 19768022, 49420055, 98840110]

約数ペア:

[(1, 98840110), (2, 49420055), (5, 19768022), (10, 9884011), (109, 906790), (218, 453395), (545, 181358), (1090, 90679)]