22744235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7778

約数の個数: 16

約数和(自身を含む): 29660160

約数和(自身を除く): 6915925

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 7723, 38615, 146737, 239413, 733685, 1197065, 4548847, 22744235]

約数ペア:

[(1, 22744235), (5, 4548847), (19, 1197065), (31, 733685), (95, 239413), (155, 146737), (589, 38615), (2945, 7723)]