223690916740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60089}}^1\times {\mathrm{10949}}^1$

素因数の和:71064

約数の個数: 48

約数和(自身を含む): 497437038000

約数和(自身を除く): 273746121260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 10949, 21898, 43796, 54745, 60089, 109490, 120178, 186133, 218980, 240356, 300445, 372266, 600890, 744532, 930665, 1021513, 1201780, 1861330, 2043026, 3722660, 4086052, 5107565, 10215130, 20430260, 657914461, 1315828922, 2631657844, 3289572305, 6579144610, 11184545837, 13158289220, 22369091674, 44738183348, 55922729185, 111845458370, 223690916740]

約数ペア:

[(1, 223690916740), (2, 111845458370), (4, 55922729185), (5, 44738183348), (10, 22369091674), (17, 13158289220), (20, 11184545837), (34, 6579144610), (68, 3289572305), (85, 2631657844), (170, 1315828922), (340, 657914461), (10949, 20430260), (21898, 10215130), (43796, 5107565), (54745, 4086052), (60089, 3722660), (109490, 2043026), (120178, 1861330), (186133, 1201780), (218980, 1021513), (240356, 930665), (300445, 744532), (372266, 600890)]