247294550

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{21227}}^1$

素因数の和:21472

約数の個数: 24

約数和(自身を含む): 461963736

約数和(自身を除く): 214669186

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 5825, 11650, 21227, 42454, 106135, 212270, 530675, 1061350, 4945891, 9891782, 24729455, 49458910, 123647275, 247294550]

約数ペア:

[(1, 247294550), (2, 123647275), (5, 49458910), (10, 24729455), (25, 9891782), (50, 4945891), (233, 1061350), (466, 530675), (1165, 212270), (2330, 106135), (5825, 42454), (11650, 21227)]