22038115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 8625245

約数列:

[1, 5, 11, 29, 41, 55, 145, 205, 319, 337, 451, 1189, 1595, 1685, 2255, 3707, 5945, 9773, 13079, 13817, 18535, 48865, 65395, 69085, 107503, 151987, 400693, 537515, 759935, 2003465, 4407623, 22038115]

約数ペア:

[(1, 22038115), (5, 4407623), (11, 2003465), (29, 759935), (41, 537515), (55, 400693), (145, 151987), (205, 107503), (319, 69085), (337, 65395), (451, 48865), (1189, 18535), (1595, 13817), (1685, 13079), (2255, 9773), (3707, 5945)]