203225110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{45061}}^1$

素因数の和:45120

約数の個数: 32

約数和(自身を含む): 408802464

約数和(自身を除く): 205577354

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 45061, 90122, 225305, 450610, 495671, 991342, 1847501, 2478355, 3695002, 4956710, 9237505, 18475010, 20322511, 40645022, 101612555, 203225110]

約数ペア:

[(1, 203225110), (2, 101612555), (5, 40645022), (10, 20322511), (11, 18475010), (22, 9237505), (41, 4956710), (55, 3695002), (82, 2478355), (110, 1847501), (205, 991342), (410, 495671), (451, 450610), (902, 225305), (2255, 90122), (4510, 45061)]