22421152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53897}}^1$

素因数の和:53920

約数の個数: 24

約数和(自身を含む): 47538036

約数和(自身を除く): 25116884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 53897, 107794, 215588, 431176, 700661, 862352, 1401322, 1724704, 2802644, 5605288, 11210576, 22421152]

約数ペア:

[(1, 22421152), (2, 11210576), (4, 5605288), (8, 2802644), (13, 1724704), (16, 1401322), (26, 862352), (32, 700661), (52, 431176), (104, 215588), (208, 107794), (416, 53897)]