22341286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14303}}^1$

素因数の和:14387

約数の個数: 16

約数和(自身を含む): 37075968

約数和(自身を除く): 14734682

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 14303, 28606, 157333, 314666, 1015513, 2031026, 11170643, 22341286]

約数ペア:

[(1, 22341286), (2, 11170643), (11, 2031026), (22, 1015513), (71, 314666), (142, 157333), (781, 28606), (1562, 14303)]