2217506522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14399393}}^1$

素因数の和:14399413

約数の個数: 16

約数和(自身を含む): 4147025472

約数和(自身を除く): 1929518950

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14399393, 28798786, 100795751, 158393323, 201591502, 316786646, 1108753261, 2217506522]

約数ペア:

[(1, 2217506522), (2, 1108753261), (7, 316786646), (11, 201591502), (14, 158393323), (22, 100795751), (77, 28798786), (154, 14399393)]