222000866

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 335907000

約数和(自身を除く): 113906134

約数列:

[1, 2, 173, 346, 449, 898, 1429, 2858, 77677, 155354, 247217, 494434, 641621, 1283242, 111000433, 222000866]

約数ペア:

[(1, 222000866), (2, 111000433), (173, 1283242), (346, 641621), (449, 494434), (898, 247217), (1429, 155354), (2858, 77677)]