219314326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1424119}}^1$

素因数の和:1424139

約数の個数: 16

約数和(自身を含む): 410146560

約数和(自身を除く): 190832234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1424119, 2848238, 9968833, 15665309, 19937666, 31330618, 109657163, 219314326]

約数ペア:

[(1, 219314326), (2, 109657163), (7, 31330618), (11, 19937666), (14, 15665309), (22, 9968833), (77, 2848238), (154, 1424119)]