12216070

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1723}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 22032720

約数和(自身を除く): 9816650

約数列:

[1, 2, 5, 10, 709, 1418, 1723, 3446, 3545, 7090, 8615, 17230, 1221607, 2443214, 6108035, 12216070]

約数ペア:

[(1, 12216070), (2, 6108035), (5, 2443214), (10, 1221607), (709, 17230), (1418, 8615), (1723, 7090), (3446, 3545)]