22838970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9887}}^1$

素因数の和:9915

約数の個数: 64

約数和(自身を含む): 68345856

約数和(自身を除く): 45506886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 9887, 19774, 29661, 49435, 59322, 69209, 98870, 108757, 138418, 148305, 207627, 217514, 296610, 326271, 346045, 415254, 543785, 652542, 692090, 761299, 1038135, 1087570, 1522598, 1631355, 2076270, 2283897, 3262710, 3806495, 4567794, 7612990, 11419485, 22838970]

約数ペア:

[(1, 22838970), (2, 11419485), (3, 7612990), (5, 4567794), (6, 3806495), (7, 3262710), (10, 2283897), (11, 2076270), (14, 1631355), (15, 1522598), (21, 1087570), (22, 1038135), (30, 761299), (33, 692090), (35, 652542), (42, 543785), (55, 415254), (66, 346045), (70, 326271), (77, 296610), (105, 217514), (110, 207627), (154, 148305), (165, 138418), (210, 108757), (231, 98870), (330, 69209), (385, 59322), (462, 49435), (770, 29661), (1155, 19774), (2310, 9887)]