221498609834

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{3571}}^1\times {\mathrm{4139}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 340717363200

約数和(自身を除く): 119218753366

約数列:

[1, 2, 59, 118, 127, 254, 3571, 4139, 7142, 7493, 8278, 14986, 210689, 244201, 421378, 453517, 488402, 525653, 907034, 1051306, 14780369, 26757503, 29560738, 31013527, 53515006, 62027054, 872041771, 1744083542, 1877106863, 3754213726, 110749304917, 221498609834]

約数ペア:

[(1, 221498609834), (2, 110749304917), (59, 3754213726), (118, 1877106863), (127, 1744083542), (254, 872041771), (3571, 62027054), (4139, 53515006), (7142, 31013527), (7493, 29560738), (8278, 26757503), (14986, 14780369), (210689, 1051306), (244201, 907034), (421378, 525653), (453517, 488402)]