22091576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212419}}^1$

素因数の和:212438

約数の個数: 16

約数和(自身を含む): 44608200

約数和(自身を除く): 22516624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212419, 424838, 849676, 1699352, 2761447, 5522894, 11045788, 22091576]

約数ペア:

[(1, 22091576), (2, 11045788), (4, 5522894), (8, 2761447), (13, 1699352), (26, 849676), (52, 424838), (104, 212419)]