227977068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 588406896

約数和(自身を除く): 360429828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 197, 242, 363, 394, 484, 591, 726, 788, 797, 1182, 1452, 1594, 2167, 2364, 2391, 3188, 4334, 4782, 6501, 8668, 8767, 9564, 13002, 17534, 23837, 26004, 26301, 35068, 47674, 52602, 71511, 95348, 96437, 105204, 143022, 157009, 192874, 286044, 289311, 314018, 385748, 471027, 578622, 628036, 942054, 1157244, 1727099, 1884108, 3454198, 5181297, 6908396, 10362594, 18998089, 20725188, 37996178, 56994267, 75992356, 113988534, 227977068]

約数ペア:

[(1, 227977068), (2, 113988534), (3, 75992356), (4, 56994267), (6, 37996178), (11, 20725188), (12, 18998089), (22, 10362594), (33, 6908396), (44, 5181297), (66, 3454198), (121, 1884108), (132, 1727099), (197, 1157244), (242, 942054), (363, 628036), (394, 578622), (484, 471027), (591, 385748), (726, 314018), (788, 289311), (797, 286044), (1182, 192874), (1452, 157009), (1594, 143022), (2167, 105204), (2364, 96437), (2391, 95348), (3188, 71511), (4334, 52602), (4782, 47674), (6501, 35068), (8668, 26301), (8767, 26004), (9564, 23837), (13002, 17534)]