2098888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 4821120

約数和(自身を除く): 2722232

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 61, 68, 88, 92, 122, 136, 184, 187, 244, 253, 374, 391, 488, 506, 671, 748, 782, 1012, 1037, 1342, 1403, 1496, 1564, 2024, 2074, 2684, 2806, 3128, 4148, 4301, 5368, 5612, 8296, 8602, 11224, 11407, 15433, 17204, 22814, 23851, 30866, 34408, 45628, 47702, 61732, 91256, 95404, 123464, 190808, 262361, 524722, 1049444, 2098888]

約数ペア:

[(1, 2098888), (2, 1049444), (4, 524722), (8, 262361), (11, 190808), (17, 123464), (22, 95404), (23, 91256), (34, 61732), (44, 47702), (46, 45628), (61, 34408), (68, 30866), (88, 23851), (92, 22814), (122, 17204), (136, 15433), (184, 11407), (187, 11224), (244, 8602), (253, 8296), (374, 5612), (391, 5368), (488, 4301), (506, 4148), (671, 3128), (748, 2806), (782, 2684), (1012, 2074), (1037, 2024), (1342, 1564), (1403, 1496)]