22713440

素因数分解:

$2^5\times 5^1\times {\mathrm{141959}}^1$

素因数の和:141974

約数の個数: 24

約数和(自身を含む): 53660880

約数和(自身を除く): 30947440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141959, 283918, 567836, 709795, 1135672, 1419590, 2271344, 2839180, 4542688, 5678360, 11356720, 22713440]

約数ペア:

[(1, 22713440), (2, 11356720), (4, 5678360), (5, 4542688), (8, 2839180), (10, 2271344), (16, 1419590), (20, 1135672), (32, 709795), (40, 567836), (80, 283918), (160, 141959)]