23018215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22062

約数の個数: 16

約数和(自身を含む): 31720320

約数和(自身を除く): 8702105

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 22027, 110135, 242297, 418513, 1211485, 2092565, 4603643, 23018215]

約数ペア:

[(1, 23018215), (5, 4603643), (11, 2092565), (19, 1211485), (55, 418513), (95, 242297), (209, 110135), (1045, 22027)]