172006401842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{411498569}}^1$

素因数の和:411498601

約数の個数: 16

約数和(自身を含む): 296278970400

約数和(自身を除く): 124272568558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 411498569, 822997138, 4526484259, 7818472811, 9052968518, 15636945622, 86003200921, 172006401842]

約数ペア:

[(1, 172006401842), (2, 86003200921), (11, 15636945622), (19, 9052968518), (22, 7818472811), (38, 4526484259), (209, 822997138), (418, 411498569)]