105718910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 214368336

約数和(自身を除く): 108649426

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2131, 2255, 4262, 4510, 4961, 9922, 10655, 21310, 23441, 24805, 46882, 49610, 87371, 117205, 174742, 234410, 257851, 436855, 515702, 873710, 961081, 1289255, 1922162, 2578510, 4805405, 9610810, 10571891, 21143782, 52859455, 105718910]

約数ペア:

[(1, 105718910), (2, 52859455), (5, 21143782), (10, 10571891), (11, 9610810), (22, 4805405), (41, 2578510), (55, 1922162), (82, 1289255), (110, 961081), (121, 873710), (205, 515702), (242, 436855), (410, 257851), (451, 234410), (605, 174742), (902, 117205), (1210, 87371), (2131, 49610), (2255, 46882), (4262, 24805), (4510, 23441), (4961, 21310), (9922, 10655)]