8422212

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 20401920

約数和(自身を除く): 11979708

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 137, 141, 188, 218, 274, 282, 327, 411, 436, 548, 564, 654, 822, 1308, 1644, 5123, 6439, 10246, 12878, 14933, 15369, 19317, 20492, 25756, 29866, 30738, 38634, 44799, 59732, 61476, 77268, 89598, 179196, 701851, 1403702, 2105553, 2807404, 4211106, 8422212]

約数ペア:

[(1, 8422212), (2, 4211106), (3, 2807404), (4, 2105553), (6, 1403702), (12, 701851), (47, 179196), (94, 89598), (109, 77268), (137, 61476), (141, 59732), (188, 44799), (218, 38634), (274, 30738), (282, 29866), (327, 25756), (411, 20492), (436, 19317), (548, 15369), (564, 14933), (654, 12878), (822, 10246), (1308, 6439), (1644, 5123)]