22877816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{219979}}^1$

素因数の和:219998

約数の個数: 16

約数和(自身を含む): 46195800

約数和(自身を除く): 23317984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 219979, 439958, 879916, 1759832, 2859727, 5719454, 11438908, 22877816]

約数ペア:

[(1, 22877816), (2, 11438908), (4, 5719454), (8, 2859727), (13, 1759832), (26, 879916), (52, 439958), (104, 219979)]