22487944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 22180856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 751, 788, 1502, 1576, 3004, 3743, 6008, 7486, 14269, 14972, 28538, 29944, 57076, 114152, 147947, 295894, 591788, 1183576, 2810993, 5621986, 11243972, 22487944]

約数ペア:

[(1, 22487944), (2, 11243972), (4, 5621986), (8, 2810993), (19, 1183576), (38, 591788), (76, 295894), (152, 147947), (197, 114152), (394, 57076), (751, 29944), (788, 28538), (1502, 14972), (1576, 14269), (3004, 7486), (3743, 6008)]