1189402808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{24007}}^1$

素因数の和:24587

約数の個数: 32

約数和(自身を含む): 2437292160

約数和(自身を除く): 1247889352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 563, 1126, 2252, 4504, 6193, 12386, 24007, 24772, 48014, 49544, 96028, 192056, 264077, 528154, 1056308, 2112616, 13515941, 27031882, 54063764, 108127528, 148675351, 297350702, 594701404, 1189402808]

約数ペア:

[(1, 1189402808), (2, 594701404), (4, 297350702), (8, 148675351), (11, 108127528), (22, 54063764), (44, 27031882), (88, 13515941), (563, 2112616), (1126, 1056308), (2252, 528154), (4504, 264077), (6193, 192056), (12386, 96028), (24007, 49544), (24772, 48014)]