64980322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{10663}}^1$

素因数の和:10953

約数の個数: 16

約数和(自身を含む): 106725312

約数和(自身を除く): 41744990

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 10663, 21326, 117293, 234586, 2953651, 5907302, 32490161, 64980322]

約数ペア:

[(1, 64980322), (2, 32490161), (11, 5907302), (22, 2953651), (277, 234586), (554, 117293), (3047, 21326), (6094, 10663)]