21234522

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{95651}}^1$

素因数の和:95693

約数の個数: 16

約数和(自身を含む): 43617312

約数和(自身を除く): 22382790

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 95651, 191302, 286953, 573906, 3539087, 7078174, 10617261, 21234522]

約数ペア:

[(1, 21234522), (2, 10617261), (3, 7078174), (6, 3539087), (37, 573906), (74, 286953), (111, 191302), (222, 95651)]