2247402295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{90239}}^1$

素因数の和:90554

約数の個数: 16

約数和(自身を含む): 2865300480

約数和(自身を除く): 617898185

約数列:

[1, 5, 17, 85, 293, 1465, 4981, 24905, 90239, 451195, 1534063, 7670315, 26440027, 132200135, 449480459, 2247402295]

約数ペア:

[(1, 2247402295), (5, 449480459), (17, 132200135), (85, 26440027), (293, 7670315), (1465, 1534063), (4981, 451195), (24905, 90239)]