2247245317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{11689}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 2444238720

約数和(自身を除く): 196993403

約数列:

[1, 17, 43, 263, 731, 4471, 11309, 11689, 192253, 198713, 502627, 3074207, 8544659, 52261519, 132190901, 2247245317]

約数ペア:

[(1, 2247245317), (17, 132190901), (43, 52261519), (263, 8544659), (731, 3074207), (4471, 502627), (11309, 198713), (11689, 192253)]