85882220

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8537}}^1$

素因数の和:9049

約数の個数: 24

約数和(自身を含む): 180732384

約数和(自身を除く): 94850164

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 8537, 10060, 17074, 34148, 42685, 85370, 170740, 4294111, 8588222, 17176444, 21470555, 42941110, 85882220]

約数ペア:

[(1, 85882220), (2, 42941110), (4, 21470555), (5, 17176444), (10, 8588222), (20, 4294111), (503, 170740), (1006, 85370), (2012, 42685), (2515, 34148), (5030, 17074), (8537, 10060)]