22416580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58991}}^1$

素因数の和:59019

約数の個数: 24

約数和(自身を含む): 49553280

約数和(自身を除く): 27136700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58991, 117982, 235964, 294955, 589910, 1120829, 1179820, 2241658, 4483316, 5604145, 11208290, 22416580]

約数ペア:

[(1, 22416580), (2, 11208290), (4, 5604145), (5, 4483316), (10, 2241658), (19, 1179820), (20, 1120829), (38, 589910), (76, 294955), (95, 235964), (190, 117982), (380, 58991)]