22186508

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 40414080

約数和(自身を除く): 18227572

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 772, 991, 1982, 3964, 5597, 11194, 22388, 28739, 57478, 114956, 191263, 382526, 765052, 5546627, 11093254, 22186508]

約数ペア:

[(1, 22186508), (2, 11093254), (4, 5546627), (29, 765052), (58, 382526), (116, 191263), (193, 114956), (386, 57478), (772, 28739), (991, 22388), (1982, 11194), (3964, 5597)]