22370315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21442

約数の個数: 16

約数和(自身を含む): 30827520

約数和(自身を除く): 8457205

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 21407, 107035, 235477, 406733, 1177385, 2033665, 4474063, 22370315]

約数ペア:

[(1, 22370315), (5, 4474063), (11, 2033665), (19, 1177385), (55, 406733), (95, 235477), (209, 107035), (1045, 21407)]