917490508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11134

約数の個数: 48

約数和(自身を含む): 1837882368

約数和(自身を除く): 920391860

約数列:

[1, 2, 4, 11, 22, 31, 44, 61, 62, 122, 124, 244, 341, 671, 682, 1342, 1364, 1891, 2684, 3782, 7564, 11027, 20801, 22054, 41602, 44108, 83204, 121297, 242594, 341837, 485188, 672647, 683674, 1345294, 1367348, 2690588, 3760207, 7399117, 7520414, 14798234, 15040828, 20852057, 29596468, 41704114, 83408228, 229372627, 458745254, 917490508]

約数ペア:

[(1, 917490508), (2, 458745254), (4, 229372627), (11, 83408228), (22, 41704114), (31, 29596468), (44, 20852057), (61, 15040828), (62, 14798234), (122, 7520414), (124, 7399117), (244, 3760207), (341, 2690588), (671, 1367348), (682, 1345294), (1342, 683674), (1364, 672647), (1891, 485188), (2684, 341837), (3782, 242594), (7564, 121297), (11027, 83204), (20801, 44108), (22054, 41602)]