228288996866

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{37144321}}^1$

素因数の和:37144769

約数の個数: 16

約数和(自身を含む): 392244040320

約数和(自身を除く): 163955043454

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 37144321, 74288642, 260010247, 520020494, 16306356919, 32612713838, 114144498433, 228288996866]

約数ペア:

[(1, 228288996866), (2, 114144498433), (7, 32612713838), (14, 16306356919), (439, 520020494), (878, 260010247), (3073, 74288642), (6146, 37144321)]