122527196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{17737}}^1$

素因数の和:17909

約数の個数: 24

約数和(自身を含む): 235418736

約数和(自身を除く): 112891540

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 17737, 35474, 70948, 195107, 390214, 780428, 2784709, 5569418, 11138836, 30631799, 61263598, 122527196]

約数ペア:

[(1, 122527196), (2, 61263598), (4, 30631799), (11, 11138836), (22, 5569418), (44, 2784709), (157, 780428), (314, 390214), (628, 195107), (1727, 70948), (3454, 35474), (6908, 17737)]