254260028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97943}}^1$

素因数の和:98017

約数の個数: 24

約数和(自身を含む): 493637760

約数和(自身を除く): 239377732

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 97943, 195886, 391772, 1077373, 2154746, 4309492, 5778637, 11557274, 23114548, 63565007, 127130014, 254260028]

約数ペア:

[(1, 254260028), (2, 127130014), (4, 63565007), (11, 23114548), (22, 11557274), (44, 5778637), (59, 4309492), (118, 2154746), (236, 1077373), (649, 391772), (1298, 195886), (2596, 97943)]