228362576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1097897}}^1$

素因数の和:1097918

約数の個数: 20

約数和(自身を含む): 476487732

約数和(自身を除く): 248125156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1097897, 2195794, 4391588, 8783176, 14272661, 17566352, 28545322, 57090644, 114181288, 228362576]

約数ペア:

[(1, 228362576), (2, 114181288), (4, 57090644), (8, 28545322), (13, 17566352), (16, 14272661), (26, 8783176), (52, 4391588), (104, 2195794), (208, 1097897)]