207222605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{1871}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 263637504

約数和(自身を除く): 56414899

約数列:

[1, 5, 17, 85, 1303, 1871, 6515, 9355, 22151, 31807, 110755, 159035, 2437913, 12189565, 41444521, 207222605]

約数ペア:

[(1, 207222605), (5, 41444521), (17, 12189565), (85, 2437913), (1303, 159035), (1871, 110755), (6515, 31807), (9355, 22151)]