38518282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 67921920

約数和(自身を除く): 29403638

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 2143, 4286, 8987, 17974, 23573, 40717, 47146, 81434, 92149, 184298, 447887, 895774, 1013639, 1750831, 2027278, 3501662, 19259141, 38518282]

約数ペア:

[(1, 38518282), (2, 19259141), (11, 3501662), (19, 2027278), (22, 1750831), (38, 1013639), (43, 895774), (86, 447887), (209, 184298), (418, 92149), (473, 81434), (817, 47146), (946, 40717), (1634, 23573), (2143, 17974), (4286, 8987)]