20116734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 40

約数和(自身を含む): 44449800

約数和(自身を除く): 24333066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 229, 242, 363, 458, 687, 726, 1331, 1374, 2519, 2662, 3993, 5038, 7557, 7986, 14641, 15114, 27709, 29282, 43923, 55418, 83127, 87846, 166254, 304799, 609598, 914397, 1828794, 3352789, 6705578, 10058367, 20116734]

約数ペア:

[(1, 20116734), (2, 10058367), (3, 6705578), (6, 3352789), (11, 1828794), (22, 914397), (33, 609598), (66, 304799), (121, 166254), (229, 87846), (242, 83127), (363, 55418), (458, 43923), (687, 29282), (726, 27709), (1331, 15114), (1374, 14641), (2519, 7986), (2662, 7557), (3993, 5038)]