122920022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{4139}}^1$

素因数の和:4651

約数の個数: 16

約数和(自身を含む): 190771200

約数和(自身を除く): 67851178

約数列:

[1, 2, 31, 62, 479, 958, 4139, 8278, 14849, 29698, 128309, 256618, 1982581, 3965162, 61460011, 122920022]

約数ペア:

[(1, 122920022), (2, 61460011), (31, 3965162), (62, 1982581), (479, 256618), (958, 128309), (4139, 29698), (8278, 14849)]