11243972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 20845440

約数和(自身を除く): 9601468

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 751, 788, 1502, 3004, 3743, 7486, 14269, 14972, 28538, 57076, 147947, 295894, 591788, 2810993, 5621986, 11243972]

約数ペア:

[(1, 11243972), (2, 5621986), (4, 2810993), (19, 591788), (38, 295894), (76, 147947), (197, 57076), (394, 28538), (751, 14972), (788, 14269), (1502, 7486), (3004, 3743)]