228236474

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1298

約数の個数: 24

約数和(自身を含む): 362760768

約数和(自身を除く): 134524294

約数列:

[1, 2, 19, 38, 347, 361, 694, 722, 911, 1822, 6593, 13186, 17309, 34618, 125267, 250534, 316117, 328871, 632234, 657742, 6006223, 12012446, 114118237, 228236474]

約数ペア:

[(1, 228236474), (2, 114118237), (19, 12012446), (38, 6006223), (347, 657742), (361, 632234), (694, 328871), (722, 316117), (911, 250534), (1822, 125267), (6593, 34618), (13186, 17309)]