293670388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{606757}}^1$

素因数の和:606783

約数の個数: 18

約数和(自身を含む): 564891698

約数和(自身を除く): 271221310

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 606757, 1213514, 2427028, 6674327, 13348654, 26697308, 73417597, 146835194, 293670388]

約数ペア:

[(1, 293670388), (2, 146835194), (4, 73417597), (11, 26697308), (22, 13348654), (44, 6674327), (121, 2427028), (242, 1213514), (484, 606757)]