163674764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{338171}}^1$

素因数の和:338197

約数の個数: 18

約数和(自身を含む): 314838132

約数和(自身を除く): 151163368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 338171, 676342, 1352684, 3719881, 7439762, 14879524, 40918691, 81837382, 163674764]

約数ペア:

[(1, 163674764), (2, 81837382), (4, 40918691), (11, 14879524), (22, 7439762), (44, 3719881), (121, 1352684), (242, 676342), (484, 338171)]