22144639856

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{130829}}^1$

素因数の和:131057

約数の個数: 40

約数和(自身を含む): 43801884000

約数和(自身を除く): 21657244144

約数列:

[1, 2, 4, 8, 16, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2384, 10579, 21158, 42316, 84632, 130829, 169264, 261658, 523316, 1046632, 2093264, 9288859, 18577718, 19493521, 37155436, 38987042, 74310872, 77974084, 148621744, 155948168, 311896336, 1384039991, 2768079982, 5536159964, 11072319928, 22144639856]

約数ペア:

[(1, 22144639856), (2, 11072319928), (4, 5536159964), (8, 2768079982), (16, 1384039991), (71, 311896336), (142, 155948168), (149, 148621744), (284, 77974084), (298, 74310872), (568, 38987042), (596, 37155436), (1136, 19493521), (1192, 18577718), (2384, 9288859), (10579, 2093264), (21158, 1046632), (42316, 523316), (84632, 261658), (130829, 169264)]