2213922

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5197}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 4491072

約数和(自身を除く): 2277150

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5197, 10394, 15591, 31182, 368987, 737974, 1106961, 2213922]

約数ペア:

[(1, 2213922), (2, 1106961), (3, 737974), (6, 368987), (71, 31182), (142, 15591), (213, 10394), (426, 5197)]