21057880224

素因数分解:

$2^5\times 3^1\times {\mathrm{219352919}}^1$

素因数の和:219352932

約数の個数: 24

約数和(自身を含む): 55276935840

約数和(自身を除く): 34219055616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219352919, 438705838, 658058757, 877411676, 1316117514, 1754823352, 2632235028, 3509646704, 5264470056, 7019293408, 10528940112, 21057880224]

約数ペア:

[(1, 21057880224), (2, 10528940112), (3, 7019293408), (4, 5264470056), (6, 3509646704), (8, 2632235028), (12, 1754823352), (16, 1316117514), (24, 877411676), (32, 658058757), (48, 438705838), (96, 219352919)]