21576673034

素因数分解:

$2^1\times 7^2\times {\mathrm{220170133}}^1$

素因数の和:220170149

約数の個数: 12

約数和(自身を含む): 37649092914

約数和(自身を除く): 16072419880

約数列:

[1, 2, 7, 14, 49, 98, 220170133, 440340266, 1541190931, 3082381862, 10788336517, 21576673034]

約数ペア:

[(1, 21576673034), (2, 10788336517), (7, 3082381862), (14, 1541190931), (49, 440340266), (98, 220170133)]