21334212

素因数分解:

$2^2\times 3^3\times {\mathrm{197539}}^1$

素因数の和:197552

約数の個数: 24

約数和(自身を含む): 55311200

約数和(自身を除く): 33976988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197539, 395078, 592617, 790156, 1185234, 1777851, 2370468, 3555702, 5333553, 7111404, 10667106, 21334212]

約数ペア:

[(1, 21334212), (2, 10667106), (3, 7111404), (4, 5333553), (6, 3555702), (9, 2370468), (12, 1777851), (18, 1185234), (27, 790156), (36, 592617), (54, 395078), (108, 197539)]