9399830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85453}}^1$

素因数の和:85471

約数の個数: 16

約数和(自身を含む): 18458064

約数和(自身を除く): 9058234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 85453, 170906, 427265, 854530, 939983, 1879966, 4699915, 9399830]

約数ペア:

[(1, 9399830), (2, 4699915), (5, 1879966), (10, 939983), (11, 854530), (22, 427265), (55, 170906), (110, 85453)]