2218206

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 4464144

約数和(自身を除く): 2245938

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 2137, 4274, 6411, 12822, 369701, 739402, 1109103, 2218206]

約数ペア:

[(1, 2218206), (2, 1109103), (3, 739402), (6, 369701), (173, 12822), (346, 6411), (519, 4274), (1038, 2137)]