2221500674

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{22391}}^1$

素因数の和:22945

約数の個数: 16

約数和(自身を含む): 3369548160

約数和(自身を除く): 1148047486

約数列:

[1, 2, 113, 226, 439, 878, 22391, 44782, 49607, 99214, 2530183, 5060366, 9829649, 19659298, 1110750337, 2221500674]

約数ペア:

[(1, 2221500674), (2, 1110750337), (113, 19659298), (226, 9829649), (439, 5060366), (878, 2530183), (22391, 99214), (44782, 49607)]