229834130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{210857}}^1$

素因数の和:210973

約数の個数: 16

約数和(自身を含む): 417498840

約数和(自身を除く): 187664710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 210857, 421714, 1054285, 2108570, 22983413, 45966826, 114917065, 229834130]

約数ペア:

[(1, 229834130), (2, 114917065), (5, 45966826), (10, 22983413), (109, 2108570), (218, 1054285), (545, 421714), (1090, 210857)]