38228138

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 24

約数和(自身を含む): 65754828

約数和(自身を除く): 27526690

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 6653, 13306, 86489, 113101, 172978, 226202, 1124357, 1470313, 2248714, 2940626, 19114069, 38228138]

約数ペア:

[(1, 38228138), (2, 19114069), (13, 2940626), (17, 2248714), (26, 1470313), (34, 1124357), (169, 226202), (221, 172978), (338, 113101), (442, 86489), (2873, 13306), (5746, 6653)]