20221998978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1822787}}^1$

素因数の和:1822878

約数の個数: 24

約数和(自身を含む): 41406452208

約数和(自身を除く): 21184453230

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 3698, 5547, 11094, 1822787, 3645574, 5468361, 10936722, 78379841, 156759682, 235139523, 470279046, 3370333163, 6740666326, 10110999489, 20221998978]

約数ペア:

[(1, 20221998978), (2, 10110999489), (3, 6740666326), (6, 3370333163), (43, 470279046), (86, 235139523), (129, 156759682), (258, 78379841), (1849, 10936722), (3698, 5468361), (5547, 3645574), (11094, 1822787)]