16888212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 54

約数和(自身を含む): 46935434

約数和(自身を除く): 30047222

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 3877, 4356, 7754, 11631, 15508, 23262, 34893, 42647, 46524, 69786, 85294, 127941, 139572, 170588, 255882, 383823, 469117, 511764, 767646, 938234, 1407351, 1535292, 1876468, 2814702, 4222053, 5629404, 8444106, 16888212]

約数ペア:

[(1, 16888212), (2, 8444106), (3, 5629404), (4, 4222053), (6, 2814702), (9, 1876468), (11, 1535292), (12, 1407351), (18, 938234), (22, 767646), (33, 511764), (36, 469117), (44, 383823), (66, 255882), (99, 170588), (121, 139572), (132, 127941), (198, 85294), (242, 69786), (363, 46524), (396, 42647), (484, 34893), (726, 23262), (1089, 15508), (1452, 11631), (2178, 7754), (3877, 4356)]