201529724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{7621}}^1$

素因数の和:8237

約数の個数: 24

約数和(自身を含む): 385429296

約数和(自身を除く): 183899572

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 6611, 7621, 13222, 15242, 26444, 30484, 83831, 167662, 335324, 4580221, 9160442, 18320884, 50382431, 100764862, 201529724]

約数ペア:

[(1, 201529724), (2, 100764862), (4, 50382431), (11, 18320884), (22, 9160442), (44, 4580221), (601, 335324), (1202, 167662), (2404, 83831), (6611, 30484), (7621, 26444), (13222, 15242)]