16781330222

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{336151}}^1$

素因数の和:336491

約数の個数: 16

約数和(自身を含む): 25513936800

約数和(自身を除く): 8732606578

約数列:

[1, 2, 109, 218, 229, 458, 24961, 49922, 336151, 672302, 36640459, 73280918, 76978579, 153957158, 8390665111, 16781330222]

約数ペア:

[(1, 16781330222), (2, 8390665111), (109, 153957158), (218, 76978579), (229, 73280918), (458, 36640459), (24961, 672302), (49922, 336151)]