22721588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 42488712

約数和(自身を除く): 19767124

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 2957, 3842, 5914, 7684, 11828, 50269, 100538, 201076, 334141, 668282, 1336564, 5680397, 11360794, 22721588]

約数ペア:

[(1, 22721588), (2, 11360794), (4, 5680397), (17, 1336564), (34, 668282), (68, 334141), (113, 201076), (226, 100538), (452, 50269), (1921, 11828), (2957, 7684), (3842, 5914)]