164012948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{16421}}^1$

素因数の和:16663

約数の個数: 24

約数和(自身を含む): 314514144

約数和(自身を除く): 150501196

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 16421, 32842, 65684, 180631, 361262, 722524, 3727567, 7455134, 14910268, 41003237, 82006474, 164012948]

約数ペア:

[(1, 164012948), (2, 82006474), (4, 41003237), (11, 14910268), (22, 7455134), (44, 3727567), (227, 722524), (454, 361262), (908, 180631), (2497, 65684), (4994, 32842), (9988, 16421)]