202111492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{7643}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 386541792

約数和(自身を除く): 184430300

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 6611, 7643, 13222, 15286, 26444, 30572, 84073, 168146, 336292, 4593443, 9186886, 18373772, 50527873, 101055746, 202111492]

約数ペア:

[(1, 202111492), (2, 101055746), (4, 50527873), (11, 18373772), (22, 9186886), (44, 4593443), (601, 336292), (1202, 168146), (2404, 84073), (6611, 30572), (7643, 26444), (13222, 15286)]