109802768

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{19441}}^1$

素因数の和:19802

約数の個数: 20

約数和(自身を含む): 213356508

約数和(自身を除く): 103553740

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 19441, 38882, 77764, 155528, 311056, 6862673, 13725346, 27450692, 54901384, 109802768]

約数ペア:

[(1, 109802768), (2, 54901384), (4, 27450692), (8, 13725346), (16, 6862673), (353, 311056), (706, 155528), (1412, 77764), (2824, 38882), (5648, 19441)]