16219082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67021}}^1$

素因数の和:67045

約数の個数: 12

約数和(自身を含む): 26741778

約数和(自身を除く): 10522696

約数列:

[1, 2, 11, 22, 121, 242, 67021, 134042, 737231, 1474462, 8109541, 16219082]

約数ペア:

[(1, 16219082), (2, 8109541), (11, 1474462), (22, 737231), (121, 134042), (242, 67021)]