64914982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{155299}}^1$

素因数の和:155331

約数の個数: 16

約数和(自身を含む): 111816000

約数和(自身を除く): 46901018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 155299, 310598, 1708289, 2950681, 3416578, 5901362, 32457491, 64914982]

約数ペア:

[(1, 64914982), (2, 32457491), (11, 5901362), (19, 3416578), (22, 2950681), (38, 1708289), (209, 310598), (418, 155299)]