2522696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 5227200

約数和(自身を除く): 2704504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 263, 436, 526, 872, 1052, 1199, 2104, 2398, 2893, 4796, 5786, 9592, 11572, 23144, 28667, 57334, 114668, 229336, 315337, 630674, 1261348, 2522696]

約数ペア:

[(1, 2522696), (2, 1261348), (4, 630674), (8, 315337), (11, 229336), (22, 114668), (44, 57334), (88, 28667), (109, 23144), (218, 11572), (263, 9592), (436, 5786), (526, 4796), (872, 2893), (1052, 2398), (1199, 2104)]