21942452696

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4474399}}^1$

素因数の和:4475018

約数の個数: 16

約数和(自身を含む): 41209224000

約数和(自身を除く): 19266771304

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4904, 4474399, 8948798, 17897596, 35795192, 2742806587, 5485613174, 10971226348, 21942452696]

約数ペア:

[(1, 21942452696), (2, 10971226348), (4, 5485613174), (8, 2742806587), (613, 35795192), (1226, 17897596), (2452, 8948798), (4904, 4474399)]