552211268

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{28541}}^1$

素因数の和:29243

約数の個数: 24

約数和(自身を含む): 1106059584

約数和(自身を除く): 553848316

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 9674, 19348, 28541, 57082, 114164, 199787, 399574, 799148, 19721831, 39443662, 78887324, 138052817, 276105634, 552211268]

約数ペア:

[(1, 552211268), (2, 276105634), (4, 138052817), (7, 78887324), (14, 39443662), (28, 19721831), (691, 799148), (1382, 399574), (2764, 199787), (4837, 114164), (9674, 57082), (19348, 28541)]