224244940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487489}}^1$

素因数の和:487521

約数の個数: 24

約数和(自身を含む): 491389920

約数和(自身を除く): 267144980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 487489, 974978, 1949956, 2437445, 4874890, 9749780, 11212247, 22424494, 44848988, 56061235, 112122470, 224244940]

約数ペア:

[(1, 224244940), (2, 112122470), (4, 56061235), (5, 44848988), (10, 22424494), (20, 11212247), (23, 9749780), (46, 4874890), (92, 2437445), (115, 1949956), (230, 974978), (460, 487489)]