11922631

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 14708736

約数和(自身を除く): 2786105

約数列:

[1, 7, 31, 47, 49, 167, 217, 329, 1169, 1457, 1519, 2303, 5177, 7849, 8183, 10199, 36239, 54943, 71393, 243319, 253673, 384601, 1703233, 11922631]

約数ペア:

[(1, 11922631), (7, 1703233), (31, 384601), (47, 253673), (49, 243319), (167, 71393), (217, 54943), (329, 36239), (1169, 10199), (1457, 8183), (1519, 7849), (2303, 5177)]