218097748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 438177600

約数和(自身を除く): 220079852

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 1276, 1298, 1711, 2596, 2897, 3422, 5794, 6844, 11588, 18821, 31867, 37642, 63734, 75284, 84013, 127468, 168026, 170923, 336052, 341846, 683692, 924143, 1848286, 1880153, 3696572, 3760306, 4956767, 7520612, 9913534, 19827068, 54524437, 109048874, 218097748]

約数ペア:

[(1, 218097748), (2, 109048874), (4, 54524437), (11, 19827068), (22, 9913534), (29, 7520612), (44, 4956767), (58, 3760306), (59, 3696572), (116, 1880153), (118, 1848286), (236, 924143), (319, 683692), (638, 341846), (649, 336052), (1276, 170923), (1298, 168026), (1711, 127468), (2596, 84013), (2897, 75284), (3422, 63734), (5794, 37642), (6844, 31867), (11588, 18821)]