899761302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239171}}^1$

素因数の和:239209

約数の個数: 48

約数和(自身を含む): 2238649920

約数和(自身を除く): 1338888618

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 239171, 478342, 717513, 1435026, 2152539, 2630881, 4305078, 4544249, 5261762, 7892643, 9088498, 13632747, 15785286, 23677929, 27265494, 40898241, 47355858, 49986739, 81796482, 99973478, 149960217, 299920434, 449880651, 899761302]

約数ペア:

[(1, 899761302), (2, 449880651), (3, 299920434), (6, 149960217), (9, 99973478), (11, 81796482), (18, 49986739), (19, 47355858), (22, 40898241), (33, 27265494), (38, 23677929), (57, 15785286), (66, 13632747), (99, 9088498), (114, 7892643), (171, 5261762), (198, 4544249), (209, 4305078), (342, 2630881), (418, 2152539), (627, 1435026), (1254, 717513), (1881, 478342), (3762, 239171)]