342792626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{112097}}^1$

素因数の和:112249

約数の個数: 16

約数和(自身を含む): 564973920

約数和(自身を除く): 222181294

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 112097, 224194, 1233067, 2466134, 15581483, 31162966, 171396313, 342792626]

約数ペア:

[(1, 342792626), (2, 171396313), (11, 31162966), (22, 15581483), (139, 2466134), (278, 1233067), (1529, 224194), (3058, 112097)]