114440590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 227908800

約数和(自身を除く): 113468210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 271, 349, 542, 605, 698, 1210, 1355, 1745, 2710, 2981, 3490, 3839, 5962, 7678, 14905, 19195, 29810, 32791, 38390, 42229, 65582, 84458, 94579, 163955, 189158, 211145, 327910, 422290, 472895, 945790, 1040369, 2080738, 5201845, 10403690, 11444059, 22888118, 57220295, 114440590]

約数ペア:

[(1, 114440590), (2, 57220295), (5, 22888118), (10, 11444059), (11, 10403690), (22, 5201845), (55, 2080738), (110, 1040369), (121, 945790), (242, 472895), (271, 422290), (349, 327910), (542, 211145), (605, 189158), (698, 163955), (1210, 94579), (1355, 84458), (1745, 65582), (2710, 42229), (2981, 38390), (3490, 32791), (3839, 29810), (5962, 19195), (7678, 14905)]