215354544

素因数分解:

$2^4\times 3^1\times {\mathrm{4486553}}^1$

素因数の和:4486564

約数の個数: 20

約数和(自身を含む): 556332696

約数和(自身を除く): 340978152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4486553, 8973106, 13459659, 17946212, 26919318, 35892424, 53838636, 71784848, 107677272, 215354544]

約数ペア:

[(1, 215354544), (2, 107677272), (3, 71784848), (4, 53838636), (6, 35892424), (8, 26919318), (12, 17946212), (16, 13459659), (24, 8973106), (48, 4486553)]