22016056

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{2777}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 41336640

約数和(自身を除く): 19320584

約数列:

[1, 2, 4, 8, 991, 1982, 2777, 3964, 5554, 7928, 11108, 22216, 2752007, 5504014, 11008028, 22016056]

約数ペア:

[(1, 22016056), (2, 11008028), (4, 5504014), (8, 2752007), (991, 22216), (1982, 11108), (2777, 7928), (3964, 5554)]