21747291262

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{8389}}^1\times {\mathrm{5563}}^1$

素因数の和:14187

約数の個数: 16

約数和(自身を含む): 32770735920

約数和(自身を除く): 11023444658

約数列:

[1, 2, 233, 466, 5563, 8389, 11126, 16778, 1296179, 1954637, 2592358, 3909274, 46668007, 93336014, 10873645631, 21747291262]

約数ペア:

[(1, 21747291262), (2, 10873645631), (233, 93336014), (466, 46668007), (5563, 3909274), (8389, 2592358), (11126, 1954637), (16778, 1296179)]