2218370108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{287801}}^1$

素因数の和:287893

約数の個数: 24

約数和(自身を含む): 4061461824

約数和(自身を除く): 1843091716

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 287801, 575602, 1151204, 11799841, 13526647, 23599682, 27053294, 47199364, 54106588, 554592527, 1109185054, 2218370108]

約数ペア:

[(1, 2218370108), (2, 1109185054), (4, 554592527), (41, 54106588), (47, 47199364), (82, 27053294), (94, 23599682), (164, 13526647), (188, 11799841), (1927, 1151204), (3854, 575602), (7708, 287801)]