2225886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28537}}^1$

素因数の和:28555

約数の個数: 16

約数和(自身を含む): 4794384

約数和(自身を除く): 2568498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28537, 57074, 85611, 171222, 370981, 741962, 1112943, 2225886]

約数ペア:

[(1, 2225886), (2, 1112943), (3, 741962), (6, 370981), (13, 171222), (26, 85611), (39, 57074), (78, 28537)]