11172942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 26805168

約数和(自身を除く): 15632226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 773, 803, 1314, 1546, 1606, 2319, 2409, 4638, 4818, 6957, 7227, 8503, 13914, 14454, 17006, 25509, 51018, 56429, 76527, 112858, 153054, 169287, 338574, 507861, 620719, 1015722, 1241438, 1862157, 3724314, 5586471, 11172942]

約数ペア:

[(1, 11172942), (2, 5586471), (3, 3724314), (6, 1862157), (9, 1241438), (11, 1015722), (18, 620719), (22, 507861), (33, 338574), (66, 169287), (73, 153054), (99, 112858), (146, 76527), (198, 56429), (219, 51018), (438, 25509), (657, 17006), (773, 14454), (803, 13914), (1314, 8503), (1546, 7227), (1606, 6957), (2319, 4818), (2409, 4638)]