217264212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{49877}}^1$

素因数の和:49909

約数の個数: 54

約数和(自身を含む): 603673434

約数和(自身を除く): 386409222

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, 4356, 49877, 99754, 149631, 199508, 299262, 448893, 548647, 598524, 897786, 1097294, 1645941, 1795572, 2194588, 3291882, 4937823, 6035117, 6583764, 9875646, 12070234, 18105351, 19751292, 24140468, 36210702, 54316053, 72421404, 108632106, 217264212]

約数ペア:

[(1, 217264212), (2, 108632106), (3, 72421404), (4, 54316053), (6, 36210702), (9, 24140468), (11, 19751292), (12, 18105351), (18, 12070234), (22, 9875646), (33, 6583764), (36, 6035117), (44, 4937823), (66, 3291882), (99, 2194588), (121, 1795572), (132, 1645941), (198, 1097294), (242, 897786), (363, 598524), (396, 548647), (484, 448893), (726, 299262), (1089, 199508), (1452, 149631), (2178, 99754), (4356, 49877)]