242562609080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{551278657}}^1$

素因数の和:551278679

約数の個数: 32

約数和(自身を含む): 595380950640

約数和(自身を除く): 352818341560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 551278657, 1102557314, 2205114628, 2756393285, 4410229256, 5512786570, 6064065227, 11025573140, 12128130454, 22051146280, 24256260908, 30320326135, 48512521816, 60640652270, 121281304540, 242562609080]

約数ペア:

[(1, 242562609080), (2, 121281304540), (4, 60640652270), (5, 48512521816), (8, 30320326135), (10, 24256260908), (11, 22051146280), (20, 12128130454), (22, 11025573140), (40, 6064065227), (44, 5512786570), (55, 4410229256), (88, 2756393285), (110, 2205114628), (220, 1102557314), (440, 551278657)]