21498599666

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{2333}}^1\times {\mathrm{9619}}^1$

素因数の和:12433

約数の個数: 16

約数和(自身を含む): 32332435200

約数和(自身を除く): 10833835534

約数列:

[1, 2, 479, 958, 2333, 4666, 9619, 19238, 1117507, 2235014, 4607501, 9215002, 22441127, 44882254, 10749299833, 21498599666]

約数ペア:

[(1, 21498599666), (2, 10749299833), (479, 44882254), (958, 22441127), (2333, 9215002), (4666, 4607501), (9619, 2235014), (19238, 1117507)]