272743922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{761}}^1\times {\mathrm{1481}}^1$

素因数の和:2266

約数の個数: 24

約数和(自身を含む): 450584316

約数和(自身を除く): 177840394

約数列:

[1, 2, 11, 22, 121, 242, 761, 1481, 1522, 2962, 8371, 16291, 16742, 32582, 92081, 179201, 184162, 358402, 1127041, 2254082, 12397451, 24794902, 136371961, 272743922]

約数ペア:

[(1, 272743922), (2, 136371961), (11, 24794902), (22, 12397451), (121, 2254082), (242, 1127041), (761, 358402), (1481, 184162), (1522, 179201), (2962, 92081), (8371, 32582), (16291, 16742)]