131330562308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{271344137}}^1$

素因数の和:271344163

約数の個数: 18

約数和(自身を含む): 252621392478

約数和(自身を除く): 121290830170

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 271344137, 542688274, 1085376548, 2984785507, 5969571014, 11939142028, 32832640577, 65665281154, 131330562308]

約数ペア:

[(1, 131330562308), (2, 65665281154), (4, 32832640577), (11, 11939142028), (22, 5969571014), (44, 2984785507), (121, 1085376548), (242, 542688274), (484, 271344137)]