12209330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{24917}}^1$

素因数の和:24938

約数の個数: 24

約数和(自身を含む): 25565868

約数和(自身を除く): 13356538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 24917, 49834, 124585, 174419, 249170, 348838, 872095, 1220933, 1744190, 2441866, 6104665, 12209330]

約数ペア:

[(1, 12209330), (2, 6104665), (5, 2441866), (7, 1744190), (10, 1220933), (14, 872095), (35, 348838), (49, 249170), (70, 174419), (98, 124585), (245, 49834), (490, 24917)]