22168772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 40704384

約数和(自身を除く): 18535612

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3187, 3478, 6374, 6956, 12748, 117919, 149789, 235838, 299578, 471676, 599156, 5542193, 11084386, 22168772]

約数ペア:

[(1, 22168772), (2, 11084386), (4, 5542193), (37, 599156), (47, 471676), (74, 299578), (94, 235838), (148, 149789), (188, 117919), (1739, 12748), (3187, 6956), (3478, 6374)]