22288088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163883}}^1$

素因数の和:163906

約数の個数: 16

約数和(自身を含む): 44248680

約数和(自身を除く): 21960592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163883, 327766, 655532, 1311064, 2786011, 5572022, 11144044, 22288088]

約数ペア:

[(1, 22288088), (2, 11144044), (4, 5572022), (8, 2786011), (17, 1311064), (34, 655532), (68, 327766), (136, 163883)]