22993173

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 41208960

約数和(自身を除く): 18215787

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 337, 361, 399, 513, 1011, 1083, 1197, 2359, 2527, 3033, 3249, 3591, 6403, 7077, 7581, 9099, 9747, 19209, 21231, 22743, 44821, 57627, 63693, 68229, 121657, 134463, 172881, 364971, 403389, 851599, 1094913, 1210167, 2554797, 3284739, 7664391, 22993173]

約数ペア:

[(1, 22993173), (3, 7664391), (7, 3284739), (9, 2554797), (19, 1210167), (21, 1094913), (27, 851599), (57, 403389), (63, 364971), (133, 172881), (171, 134463), (189, 121657), (337, 68229), (361, 63693), (399, 57627), (513, 44821), (1011, 22743), (1083, 21231), (1197, 19209), (2359, 9747), (2527, 9099), (3033, 7581), (3249, 7077), (3591, 6403)]