21934626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27487}}^1$

素因数の和:27518

約数の個数: 32

約数和(自身を含む): 52776960

約数和(自身を除く): 30842334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 27487, 54974, 82461, 164922, 192409, 384818, 522253, 577227, 1044506, 1154454, 1566759, 3133518, 3655771, 7311542, 10967313, 21934626]

約数ペア:

[(1, 21934626), (2, 10967313), (3, 7311542), (6, 3655771), (7, 3133518), (14, 1566759), (19, 1154454), (21, 1044506), (38, 577227), (42, 522253), (57, 384818), (114, 192409), (133, 164922), (266, 82461), (399, 54974), (798, 27487)]