10811324278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{220163}}^1$

素因数の和:220779

約数の個数: 16

約数和(自身を含む): 16623262656

約数和(自身を除く): 5811938378

約数列:

[1, 2, 43, 86, 571, 1142, 24553, 49106, 220163, 440326, 9467009, 18934018, 125713073, 251426146, 5405662139, 10811324278]

約数ペア:

[(1, 10811324278), (2, 5405662139), (43, 251426146), (86, 125713073), (571, 18934018), (1142, 9467009), (24553, 440326), (49106, 220163)]