21962214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64217}}^1$

素因数の和:64244

約数の個数: 24

約数和(自身を含む): 50090040

約数和(自身を除く): 28127826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 64217, 128434, 192651, 385302, 577953, 1155906, 1220123, 2440246, 3660369, 7320738, 10981107, 21962214]

約数ペア:

[(1, 21962214), (2, 10981107), (3, 7320738), (6, 3660369), (9, 2440246), (18, 1220123), (19, 1155906), (38, 577953), (57, 385302), (114, 192651), (171, 128434), (342, 64217)]