22056655

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 28667520

約数和(自身を除く): 6610865

約数列:

[1, 5, 23, 31, 115, 155, 269, 529, 713, 1345, 2645, 3565, 6187, 8339, 16399, 30935, 41695, 81995, 142301, 191797, 711505, 958985, 4411331, 22056655]

約数ペア:

[(1, 22056655), (5, 4411331), (23, 958985), (31, 711505), (115, 191797), (155, 142301), (269, 81995), (529, 41695), (713, 30935), (1345, 16399), (2645, 8339), (3565, 6187)]