22193786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{7393}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 35491200

約数和(自身を除く): 13297414

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 7393, 14786, 140467, 280934, 584047, 1168094, 11096893, 22193786]

約数ペア:

[(1, 22193786), (2, 11096893), (19, 1168094), (38, 584047), (79, 280934), (158, 140467), (1501, 14786), (3002, 7393)]