222910314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 491823360

約数和(自身を除く): 268913046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 479, 641, 726, 958, 1282, 1437, 1923, 2874, 3846, 5269, 7051, 10538, 14102, 15807, 21153, 31614, 42306, 57959, 77561, 115918, 155122, 173877, 232683, 307039, 347754, 465366, 614078, 921117, 1842234, 3377429, 6754858, 10132287, 20264574, 37151719, 74303438, 111455157, 222910314]

約数ペア:

[(1, 222910314), (2, 111455157), (3, 74303438), (6, 37151719), (11, 20264574), (22, 10132287), (33, 6754858), (66, 3377429), (121, 1842234), (242, 921117), (363, 614078), (479, 465366), (641, 347754), (726, 307039), (958, 232683), (1282, 173877), (1437, 155122), (1923, 115918), (2874, 77561), (3846, 57959), (5269, 42306), (7051, 31614), (10538, 21153), (14102, 15807)]