20223483

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1571}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 30886656

約数和(自身を除く): 10663173

約数列:

[1, 3, 7, 21, 613, 1571, 1839, 4291, 4713, 10997, 12873, 32991, 963023, 2889069, 6741161, 20223483]

約数ペア:

[(1, 20223483), (3, 6741161), (7, 2889069), (21, 963023), (613, 32991), (1571, 12873), (1839, 10997), (4291, 4713)]