1085191778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{21017}}^1$

素因数の和:23377

約数の個数: 16

約数和(自身を含む): 1776609504

約数和(自身を除く): 691417726

約数列:

[1, 2, 11, 22, 2347, 4694, 21017, 25817, 42034, 51634, 231187, 462374, 49326899, 98653798, 542595889, 1085191778]

約数ペア:

[(1, 1085191778), (2, 542595889), (11, 98653798), (22, 49326899), (2347, 462374), (4694, 231187), (21017, 51634), (25817, 42034)]