22364572

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 39981312

約数和(自身を除く): 17616740

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 401, 764, 802, 1604, 13943, 27886, 29273, 55772, 58546, 76591, 117092, 153182, 306364, 5591143, 11182286, 22364572]

約数ペア:

[(1, 22364572), (2, 11182286), (4, 5591143), (73, 306364), (146, 153182), (191, 117092), (292, 76591), (382, 58546), (401, 55772), (764, 29273), (802, 27886), (1604, 13943)]