22088984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162419}}^1$

素因数の和:162442

約数の個数: 16

約数和(自身を含む): 43853400

約数和(自身を除く): 21764416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162419, 324838, 649676, 1299352, 2761123, 5522246, 11044492, 22088984]

約数ペア:

[(1, 22088984), (2, 11044492), (4, 5522246), (8, 2761123), (17, 1299352), (34, 649676), (68, 324838), (136, 162419)]