297384362

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1228861}}^1$

素因数の和:1228885

約数の個数: 12

約数和(自身を含む): 490315938

約数和(自身を除く): 192931576

約数列:

[1, 2, 11, 22, 121, 242, 1228861, 2457722, 13517471, 27034942, 148692181, 297384362]

約数ペア:

[(1, 297384362), (2, 148692181), (11, 27034942), (22, 13517471), (121, 2457722), (242, 1228861)]