13996968568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{221219}}^1$

素因数の和:221955

約数の個数: 32

約数和(自身を含む): 28670112000

約数和(自身を除く): 14673143432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 719, 1438, 2876, 5752, 7909, 15818, 31636, 63272, 221219, 442438, 884876, 1769752, 2433409, 4866818, 9733636, 19467272, 159056461, 318112922, 636225844, 1272451688, 1749621071, 3499242142, 6998484284, 13996968568]

約数ペア:

[(1, 13996968568), (2, 6998484284), (4, 3499242142), (8, 1749621071), (11, 1272451688), (22, 636225844), (44, 318112922), (88, 159056461), (719, 19467272), (1438, 9733636), (2876, 4866818), (5752, 2433409), (7909, 1769752), (15818, 884876), (31636, 442438), (63272, 221219)]