19222077

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29527}}^1$

素因数の和:29568

約数の個数: 16

約数和(自身を含む): 30236672

約数和(自身を除く): 11014595

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 29527, 88581, 206689, 620067, 915337, 2746011, 6407359, 19222077]

約数ペア:

[(1, 19222077), (3, 6407359), (7, 2746011), (21, 915337), (31, 620067), (93, 206689), (217, 88581), (651, 29527)]