22136392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67489}}^1$

素因数の和:67536

約数の個数: 16

約数和(自身を含む): 42518700

約数和(自身を除く): 20382308

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67489, 134978, 269956, 539912, 2767049, 5534098, 11068196, 22136392]

約数ペア:

[(1, 22136392), (2, 11068196), (4, 5534098), (8, 2767049), (41, 539912), (82, 269956), (164, 134978), (328, 67489)]