21927756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 33423540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2287, 2397, 3196, 4574, 4794, 6861, 9148, 9588, 13722, 27444, 38879, 77758, 107489, 116637, 155516, 214978, 233274, 322467, 429956, 466548, 644934, 1289868, 1827313, 3654626, 5481939, 7309252, 10963878, 21927756]

約数ペア:

[(1, 21927756), (2, 10963878), (3, 7309252), (4, 5481939), (6, 3654626), (12, 1827313), (17, 1289868), (34, 644934), (47, 466548), (51, 429956), (68, 322467), (94, 233274), (102, 214978), (141, 155516), (188, 116637), (204, 107489), (282, 77758), (564, 38879), (799, 27444), (1598, 13722), (2287, 9588), (2397, 9148), (3196, 6861), (4574, 4794)]