22156900535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3779}}^1$

素因数の和:4056

約数の個数: 64

約数和(自身を含む): 33713003520

約数和(自身を除く): 11556102985

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 157, 385, 485, 679, 785, 1067, 1099, 1727, 3395, 3779, 5335, 5495, 7469, 8635, 12089, 15229, 18895, 26453, 37345, 41569, 60445, 76145, 106603, 132265, 167519, 207845, 290983, 366563, 533015, 593303, 837595, 1172633, 1454915, 1832815, 2565941, 2966515, 4032193, 4153121, 5863165, 6526333, 12829705, 20160965, 20765605, 28225351, 32631665, 45684331, 57550391, 141126755, 228421655, 287751955, 402852737, 633054301, 2014263685, 3165271505, 4431380107, 22156900535]

約数ペア:

[(1, 22156900535), (5, 4431380107), (7, 3165271505), (11, 2014263685), (35, 633054301), (55, 402852737), (77, 287751955), (97, 228421655), (157, 141126755), (385, 57550391), (485, 45684331), (679, 32631665), (785, 28225351), (1067, 20765605), (1099, 20160965), (1727, 12829705), (3395, 6526333), (3779, 5863165), (5335, 4153121), (5495, 4032193), (7469, 2966515), (8635, 2565941), (12089, 1832815), (15229, 1454915), (18895, 1172633), (26453, 837595), (37345, 593303), (41569, 533015), (60445, 366563), (76145, 290983), (106603, 207845), (132265, 167519)]