274207054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{21379}}^1$

素因数の和:21456

約数の個数: 24

約数和(自身を含む): 460653480

約数和(自身を除く): 186446426

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 21379, 42758, 235169, 470338, 1133087, 2266174, 2586859, 5173718, 12463957, 24927914, 137103527, 274207054]

約数ペア:

[(1, 274207054), (2, 137103527), (11, 24927914), (22, 12463957), (53, 5173718), (106, 2586859), (121, 2266174), (242, 1133087), (583, 470338), (1166, 235169), (6413, 42758), (12826, 21379)]