22181814

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3491}}^1$

素因数の和:3852

約数の個数: 24

約数和(自身を含む): 48210552

約数和(自身を除く): 26028738

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 3491, 6354, 6982, 10473, 20946, 31419, 62838, 1232323, 2464646, 3696969, 7393938, 11090907, 22181814]

約数ペア:

[(1, 22181814), (2, 11090907), (3, 7393938), (6, 3696969), (9, 2464646), (18, 1232323), (353, 62838), (706, 31419), (1059, 20946), (2118, 10473), (3177, 6982), (3491, 6354)]