22071959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4111}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 27632640

約数和(自身を除く): 5560681

約数列:

[1, 7, 13, 59, 91, 413, 767, 4111, 5369, 28777, 53443, 242549, 374101, 1697843, 3153137, 22071959]

約数ペア:

[(1, 22071959), (7, 3153137), (13, 1697843), (59, 374101), (91, 242549), (413, 53443), (767, 28777), (4111, 5369)]