2247245744

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{293221}}^1$

素因数の和:293708

約数の個数: 20

約数和(自身を含む): 4363143360

約数和(自身を除く): 2115897616

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 293221, 586442, 1172884, 2345768, 4691536, 140452859, 280905718, 561811436, 1123622872, 2247245744]

約数ペア:

[(1, 2247245744), (2, 1123622872), (4, 561811436), (8, 280905718), (16, 140452859), (479, 4691536), (958, 2345768), (1916, 1172884), (3832, 586442), (7664, 293221)]