22694441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 6916567

約数列:

[1, 7, 11, 53, 67, 77, 83, 371, 469, 581, 583, 737, 913, 3551, 4081, 4399, 5159, 5561, 6391, 24857, 30793, 38927, 39061, 48389, 61171, 273427, 294733, 338723, 428197, 2063131, 3242063, 22694441]

約数ペア:

[(1, 22694441), (7, 3242063), (11, 2063131), (53, 428197), (67, 338723), (77, 294733), (83, 273427), (371, 61171), (469, 48389), (581, 39061), (583, 38927), (737, 30793), (913, 24857), (3551, 6391), (4081, 5561), (4399, 5159)]