22709349

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 39513600

約数和(自身を除く): 16804251

約数列:

[1, 3, 9, 13, 23, 27, 29, 39, 69, 87, 97, 117, 207, 261, 291, 299, 351, 377, 621, 667, 783, 873, 897, 1131, 1261, 2001, 2231, 2619, 2691, 2813, 3393, 3783, 6003, 6693, 8073, 8439, 8671, 10179, 11349, 18009, 20079, 25317, 26013, 29003, 34047, 36569, 60237, 64699, 75951, 78039, 87009, 109707, 194097, 234117, 261027, 329121, 582291, 783081, 841087, 987363, 1746873, 2523261, 7569783, 22709349]

約数ペア:

[(1, 22709349), (3, 7569783), (9, 2523261), (13, 1746873), (23, 987363), (27, 841087), (29, 783081), (39, 582291), (69, 329121), (87, 261027), (97, 234117), (117, 194097), (207, 109707), (261, 87009), (291, 78039), (299, 75951), (351, 64699), (377, 60237), (621, 36569), (667, 34047), (783, 29003), (873, 26013), (897, 25317), (1131, 20079), (1261, 18009), (2001, 11349), (2231, 10179), (2619, 8671), (2691, 8439), (2813, 8073), (3393, 6693), (3783, 6003)]