2227431065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1\times {\mathrm{4093}}^1$

素因数の和:7640

約数の個数: 16

約数和(自身を含む): 2760600576

約数和(自身を除く): 533169511

約数列:

[1, 5, 31, 155, 3511, 4093, 17555, 20465, 108841, 126883, 544205, 634415, 14370523, 71852615, 445486213, 2227431065]

約数ペア:

[(1, 2227431065), (5, 445486213), (31, 71852615), (155, 14370523), (3511, 634415), (4093, 544205), (17555, 126883), (20465, 108841)]