2217996418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{4481}}^1$

素因数の和:4794

約数の個数: 32

約数和(自身を含む): 3678825600

約数和(自身を除く): 1460829182

約数列:

[1, 2, 11, 22, 149, 151, 298, 302, 1639, 1661, 3278, 3322, 4481, 8962, 22499, 44998, 49291, 98582, 247489, 494978, 667669, 676631, 1335338, 1353262, 7344359, 7442941, 14688718, 14885882, 100818019, 201636038, 1108998209, 2217996418]

約数ペア:

[(1, 2217996418), (2, 1108998209), (11, 201636038), (22, 100818019), (149, 14885882), (151, 14688718), (298, 7442941), (302, 7344359), (1639, 1353262), (1661, 1335338), (3278, 676631), (3322, 667669), (4481, 494978), (8962, 247489), (22499, 98582), (44998, 49291)]