17968093924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{40751}}^1$

素因数の和:41688

約数の個数: 36

約数和(自身を含む): 34601382144

約数和(自身を除く): 16633288220

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 911, 1822, 3644, 10021, 20042, 40084, 40751, 81502, 110231, 163004, 220462, 440924, 448261, 896522, 1793044, 4930871, 9861742, 19723484, 37124161, 74248322, 148496644, 408365771, 816731542, 1633463084, 4492023481, 8984046962, 17968093924]

約数ペア:

[(1, 17968093924), (2, 8984046962), (4, 4492023481), (11, 1633463084), (22, 816731542), (44, 408365771), (121, 148496644), (242, 74248322), (484, 37124161), (911, 19723484), (1822, 9861742), (3644, 4930871), (10021, 1793044), (20042, 896522), (40084, 448261), (40751, 440924), (81502, 220462), (110231, 163004)]