855803408

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{229561}}^1$

素因数の和:229802

約数の個数: 20

約数和(自身を含む): 1665242748

約数和(自身を除く): 809439340

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 229561, 459122, 918244, 1836488, 3672976, 53487713, 106975426, 213950852, 427901704, 855803408]

約数ペア:

[(1, 855803408), (2, 427901704), (4, 213950852), (8, 106975426), (16, 53487713), (233, 3672976), (466, 1836488), (932, 918244), (1864, 459122), (3728, 229561)]