18962226

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24499}}^1$

素因数の和:24550

約数の個数: 24

約数和(自身を含む): 42042000

約数和(自身を除く): 23079774

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 24499, 48998, 73497, 146994, 220491, 440982, 1053457, 2106914, 3160371, 6320742, 9481113, 18962226]

約数ペア:

[(1, 18962226), (2, 9481113), (3, 6320742), (6, 3160371), (9, 2106914), (18, 1053457), (43, 440982), (86, 220491), (129, 146994), (258, 73497), (387, 48998), (774, 24499)]