22617020

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1907}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 47600784

約数和(自身を除く): 24983764

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 1907, 2372, 2965, 3814, 5930, 7628, 9535, 11860, 19070, 38140, 1130851, 2261702, 4523404, 5654255, 11308510, 22617020]

約数ペア:

[(1, 22617020), (2, 11308510), (4, 5654255), (5, 4523404), (10, 2261702), (20, 1130851), (593, 38140), (1186, 19070), (1907, 11860), (2372, 9535), (2965, 7628), (3814, 5930)]