22360270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 43063488

約数和(自身を除く): 20703218

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 1030, 1277, 1751, 2554, 3502, 6385, 8755, 12770, 17510, 21709, 43418, 108545, 131531, 217090, 263062, 657655, 1315310, 2236027, 4472054, 11180135, 22360270]

約数ペア:

[(1, 22360270), (2, 11180135), (5, 4472054), (10, 2236027), (17, 1315310), (34, 657655), (85, 263062), (103, 217090), (170, 131531), (206, 108545), (515, 43418), (1030, 21709), (1277, 17510), (1751, 12770), (2554, 8755), (3502, 6385)]