227861876

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 443369472

約数和(自身を除く): 215507596

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 337, 484, 508, 674, 1331, 1348, 1397, 2662, 2794, 3707, 5324, 5588, 7414, 14828, 15367, 30734, 40777, 42799, 61468, 81554, 85598, 163108, 169037, 171196, 338074, 448547, 470789, 676148, 897094, 941578, 1794188, 1883156, 5178679, 10357358, 20714716, 56965469, 113930938, 227861876]

約数ペア:

[(1, 227861876), (2, 113930938), (4, 56965469), (11, 20714716), (22, 10357358), (44, 5178679), (121, 1883156), (127, 1794188), (242, 941578), (254, 897094), (337, 676148), (484, 470789), (508, 448547), (674, 338074), (1331, 171196), (1348, 169037), (1397, 163108), (2662, 85598), (2794, 81554), (3707, 61468), (5324, 42799), (5588, 40777), (7414, 30734), (14828, 15367)]