228766153

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11471}}^1$

素因数の和:11533

約数の個数: 24

約数和(自身を含む): 298180224

約数和(自身を除く): 69414071

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1813, 2849, 11471, 19943, 80297, 126181, 424427, 562079, 883267, 2970989, 4668697, 6182869, 20796923, 32680879, 228766153]

約数ペア:

[(1, 228766153), (7, 32680879), (11, 20796923), (37, 6182869), (49, 4668697), (77, 2970989), (259, 883267), (407, 562079), (539, 424427), (1813, 126181), (2849, 80297), (11471, 19943)]