899228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 1741824

約数和(自身を除く): 842596

約数列:

[1, 2, 4, 11, 22, 44, 107, 191, 214, 382, 428, 764, 1177, 2101, 2354, 4202, 4708, 8404, 20437, 40874, 81748, 224807, 449614, 899228]

約数ペア:

[(1, 899228), (2, 449614), (4, 224807), (11, 81748), (22, 40874), (44, 20437), (107, 8404), (191, 4708), (214, 4202), (382, 2354), (428, 2101), (764, 1177)]