22055409

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 36953280

約数和(自身を除く): 14897871

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 281, 323, 459, 513, 843, 969, 1377, 1539, 2529, 2907, 4131, 4617, 4777, 5339, 7587, 8721, 14331, 16017, 22761, 26163, 42993, 48051, 68283, 78489, 90763, 128979, 144153, 272289, 386937, 432459, 816867, 1160811, 1297377, 2450601, 7351803, 22055409]

約数ペア:

[(1, 22055409), (3, 7351803), (9, 2450601), (17, 1297377), (19, 1160811), (27, 816867), (51, 432459), (57, 386937), (81, 272289), (153, 144153), (171, 128979), (243, 90763), (281, 78489), (323, 68283), (459, 48051), (513, 42993), (843, 26163), (969, 22761), (1377, 16017), (1539, 14331), (2529, 8721), (2907, 7587), (4131, 5339), (4617, 4777)]