18422838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146213}}^1$

素因数の和:146228

約数の個数: 24

約数和(自身を含む): 45618768

約数和(自身を除く): 27195930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146213, 292426, 438639, 877278, 1023491, 1315917, 2046982, 2631834, 3070473, 6140946, 9211419, 18422838]

約数ペア:

[(1, 18422838), (2, 9211419), (3, 6140946), (6, 3070473), (7, 2631834), (9, 2046982), (14, 1315917), (18, 1023491), (21, 877278), (42, 438639), (63, 292426), (126, 146213)]