226013612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{138829}}^1$

素因数の和:138881

約数の個数: 24

約数和(自身を含む): 443145360

約数和(自身を除く): 217131748

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 138829, 277658, 555316, 1527119, 3054238, 5136673, 6108476, 10273346, 20546692, 56503403, 113006806, 226013612]

約数ペア:

[(1, 226013612), (2, 113006806), (4, 56503403), (11, 20546692), (22, 10273346), (37, 6108476), (44, 5136673), (74, 3054238), (148, 1527119), (407, 555316), (814, 277658), (1628, 138829)]