22708107

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 15031413

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 239, 243, 391, 459, 621, 717, 1173, 1377, 1863, 2151, 3519, 4063, 4131, 5497, 5589, 6453, 10557, 12189, 16491, 19359, 31671, 36567, 49473, 58077, 93449, 95013, 109701, 148419, 280347, 329103, 445257, 841041, 987309, 1335771, 2523123, 7569369, 22708107]

約数ペア:

[(1, 22708107), (3, 7569369), (9, 2523123), (17, 1335771), (23, 987309), (27, 841041), (51, 445257), (69, 329103), (81, 280347), (153, 148419), (207, 109701), (239, 95013), (243, 93449), (391, 58077), (459, 49473), (621, 36567), (717, 31671), (1173, 19359), (1377, 16491), (1863, 12189), (2151, 10557), (3519, 6453), (4063, 5589), (4131, 5497)]