55778822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{2777}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 93107448

約数和(自身を除く): 37328626

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 2777, 5554, 10043, 20086, 30547, 61094, 230491, 336017, 460982, 672034, 2535401, 5070802, 27889411, 55778822]

約数ペア:

[(1, 55778822), (2, 27889411), (11, 5070802), (22, 2535401), (83, 672034), (121, 460982), (166, 336017), (242, 230491), (913, 61094), (1826, 30547), (2777, 20086), (5554, 10043)]