917161916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{159119}}^1$

素因数の和:159265

約数の個数: 24

約数和(自身を含む): 1764322560

約数和(自身を除く): 847160644

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 159119, 318238, 636476, 1750309, 3500618, 7001236, 20844589, 41689178, 83378356, 229290479, 458580958, 917161916]

約数ペア:

[(1, 917161916), (2, 458580958), (4, 229290479), (11, 83378356), (22, 41689178), (44, 20844589), (131, 7001236), (262, 3500618), (524, 1750309), (1441, 636476), (2882, 318238), (5764, 159119)]