226115362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{25253}}^1$

素因数の和:25314

約数の個数: 24

約数和(自身を含む): 382901148

約数和(自身を除く): 156785786

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 25253, 50506, 277783, 555566, 934361, 1868722, 3055613, 6111226, 10277971, 20555942, 113057681, 226115362]

約数ペア:

[(1, 226115362), (2, 113057681), (11, 20555942), (22, 10277971), (37, 6111226), (74, 3055613), (121, 1868722), (242, 934361), (407, 555566), (814, 277783), (4477, 50506), (8954, 25253)]