217426481282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{49799927}}^1$

素因数の和:49800025

約数の個数: 16

約数和(自身を含む): 340631507520

約数和(自身を除く): 123205026238

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 49799927, 99599854, 1842597299, 2938195693, 3685194598, 5876391386, 108713240641, 217426481282]

約数ペア:

[(1, 217426481282), (2, 108713240641), (37, 5876391386), (59, 3685194598), (74, 2938195693), (118, 1842597299), (2183, 99599854), (4366, 49799927)]