2259311378

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{61331}}^1$

素因数の和:61609

約数の個数: 16

約数和(自身を含む): 3439989216

約数和(自身を除く): 1180677838

約数列:

[1, 2, 113, 163, 226, 326, 18419, 36838, 61331, 122662, 6930403, 9996953, 13860806, 19993906, 1129655689, 2259311378]

約数ペア:

[(1, 2259311378), (2, 1129655689), (113, 19993906), (163, 13860806), (226, 9996953), (326, 6930403), (18419, 122662), (36838, 61331)]