220942798

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{5651}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 336339216

約数和(自身を除く): 115396418

約数列:

[1, 2, 113, 173, 226, 346, 5651, 11302, 19549, 39098, 638563, 977623, 1277126, 1955246, 110471399, 220942798]

約数ペア:

[(1, 220942798), (2, 110471399), (113, 1955246), (173, 1277126), (226, 977623), (346, 638563), (5651, 39098), (11302, 19549)]