388652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 758352

約数和(自身を除く): 369700

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1331, 1606, 2662, 3212, 5324, 8833, 17666, 35332, 97163, 194326, 388652]

約数ペア:

[(1, 388652), (2, 194326), (4, 97163), (11, 35332), (22, 17666), (44, 8833), (73, 5324), (121, 3212), (146, 2662), (242, 1606), (292, 1331), (484, 803)]