22557844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1667}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 42033600

約数和(自身を除く): 19475756

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 1667, 3334, 3383, 6668, 6766, 13532, 28339, 56678, 113356, 331733, 663466, 1326932, 5639461, 11278922, 22557844]

約数ペア:

[(1, 22557844), (2, 11278922), (4, 5639461), (17, 1326932), (34, 663466), (68, 331733), (199, 113356), (398, 56678), (796, 28339), (1667, 13532), (3334, 6766), (3383, 6668)]