22748289

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 31119552

約数和(自身を除く): 8371263

約数列:

[1, 3, 53, 159, 173, 519, 827, 2481, 9169, 27507, 43831, 131493, 143071, 429213, 7582763, 22748289]

約数ペア:

[(1, 22748289), (3, 7582763), (53, 429213), (159, 143071), (173, 131493), (519, 43831), (827, 27507), (2481, 9169)]