422128762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{54979}}^1$

素因数の和:55341

約数の個数: 16

約数和(自身を含む): 692748000

約数和(自身を除く): 270619238

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 54979, 109958, 604769, 1209538, 19187671, 38375342, 211064381, 422128762]

約数ペア:

[(1, 422128762), (2, 211064381), (11, 38375342), (22, 19187671), (349, 1209538), (698, 604769), (3839, 109958), (7678, 54979)]