22471114420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66091513}}^1$

素因数の和:66091539

約数の個数: 24

約数和(自身を含む): 49965184584

約数和(自身を除く): 27494070164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 66091513, 132183026, 264366052, 330457565, 660915130, 1123555721, 1321830260, 2247111442, 4494222884, 5617778605, 11235557210, 22471114420]

約数ペア:

[(1, 22471114420), (2, 11235557210), (4, 5617778605), (5, 4494222884), (10, 2247111442), (17, 1321830260), (20, 1123555721), (34, 660915130), (68, 330457565), (85, 264366052), (170, 132183026), (340, 66091513)]