22213538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1879}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 34922880

約数和(自身を除く): 12709342

約数列:

[1, 2, 23, 46, 257, 514, 1879, 3758, 5911, 11822, 43217, 86434, 482903, 965806, 11106769, 22213538]

約数ペア:

[(1, 22213538), (2, 11106769), (23, 965806), (46, 482903), (257, 86434), (514, 43217), (1879, 11822), (3758, 5911)]