12216961878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{142061}}^1$

素因数の和:143380

約数の個数: 32

約数和(自身を含む): 26675834112

約数和(自身を除く): 14458872234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1303, 2606, 3909, 7818, 14333, 28666, 42999, 85998, 142061, 284122, 426183, 852366, 1562671, 3125342, 4688013, 9376026, 185105483, 370210966, 555316449, 1110632898, 2036160313, 4072320626, 6108480939, 12216961878]

約数ペア:

[(1, 12216961878), (2, 6108480939), (3, 4072320626), (6, 2036160313), (11, 1110632898), (22, 555316449), (33, 370210966), (66, 185105483), (1303, 9376026), (2606, 4688013), (3909, 3125342), (7818, 1562671), (14333, 852366), (28666, 426183), (42999, 284122), (85998, 142061)]