22668052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11981}}^1$

素因数の和:12039

約数の個数: 24

約数和(自身を含む): 44285472

約数和(自身を除く): 21617420

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 11981, 23962, 47924, 131791, 263582, 515183, 527164, 1030366, 2060732, 5667013, 11334026, 22668052]

約数ペア:

[(1, 22668052), (2, 11334026), (4, 5667013), (11, 2060732), (22, 1030366), (43, 527164), (44, 515183), (86, 263582), (172, 131791), (473, 47924), (946, 23962), (1892, 11981)]