21544596

素因数分解:

$2^2\times 3^3\times {\mathrm{199487}}^1$

素因数の和:199500

約数の個数: 24

約数和(自身を含む): 55856640

約数和(自身を除く): 34312044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199487, 398974, 598461, 797948, 1196922, 1795383, 2393844, 3590766, 5386149, 7181532, 10772298, 21544596]

約数ペア:

[(1, 21544596), (2, 10772298), (3, 7181532), (4, 5386149), (6, 3590766), (9, 2393844), (12, 1795383), (18, 1196922), (27, 797948), (36, 598461), (54, 398974), (108, 199487)]