11106220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 23645664

約数和(自身を除く): 12539444

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7607, 15214, 30428, 38035, 76070, 152140, 555311, 1110622, 2221244, 2776555, 5553110, 11106220]

約数ペア:

[(1, 11106220), (2, 5553110), (4, 2776555), (5, 2221244), (10, 1110622), (20, 555311), (73, 152140), (146, 76070), (292, 38035), (365, 30428), (730, 15214), (1460, 7607)]