220156052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{111641}}^1$

素因数の和:111691

約数の個数: 24

約数和(自身を含む): 422006760

約数和(自身を除く): 201850708

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 111641, 223282, 446564, 1897897, 3237589, 3795794, 6475178, 7591588, 12950356, 55039013, 110078026, 220156052]

約数ペア:

[(1, 220156052), (2, 110078026), (4, 55039013), (17, 12950356), (29, 7591588), (34, 6475178), (58, 3795794), (68, 3237589), (116, 1897897), (493, 446564), (986, 223282), (1972, 111641)]