1228552322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{76871}}^1$

素因数の和:77065

約数の個数: 16

約数和(自身を含む): 1887361344

約数和(自身を除く): 658809022

約数列:

[1, 2, 61, 122, 131, 262, 7991, 15982, 76871, 153742, 4689131, 9378262, 10070101, 20140202, 614276161, 1228552322]

約数ペア:

[(1, 1228552322), (2, 614276161), (61, 20140202), (122, 10070101), (131, 9378262), (262, 4689131), (7991, 153742), (15982, 76871)]