242557205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1\times {\mathrm{683}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 320949216

約数和(自身を除く): 78392011

約数列:

[1, 5, 11, 55, 121, 587, 605, 683, 2935, 3415, 6457, 7513, 32285, 37565, 71027, 82643, 355135, 400921, 413215, 2004605, 4410131, 22050655, 48511441, 242557205]

約数ペア:

[(1, 242557205), (5, 48511441), (11, 22050655), (55, 4410131), (121, 2004605), (587, 413215), (605, 400921), (683, 355135), (2935, 82643), (3415, 71027), (6457, 37565), (7513, 32285)]