214623134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{27953}}^1$

素因数の和:28315

約数の個数: 16

約数和(自身を含む): 352220400

約数和(自身を除く): 137597266

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 27953, 55906, 307483, 614966, 9755597, 19511194, 107311567, 214623134]

約数ペア:

[(1, 214623134), (2, 107311567), (11, 19511194), (22, 9755597), (349, 614966), (698, 307483), (3839, 55906), (7678, 27953)]