21224244

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1667}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 49599648

約数和(自身を除く): 28375404

約数列:

[1, 2, 3, 4, 6, 12, 1061, 1667, 2122, 3183, 3334, 4244, 5001, 6366, 6668, 10002, 12732, 20004, 1768687, 3537374, 5306061, 7074748, 10612122, 21224244]

約数ペア:

[(1, 21224244), (2, 10612122), (3, 7074748), (4, 5306061), (6, 3537374), (12, 1768687), (1061, 20004), (1667, 12732), (2122, 10002), (3183, 6668), (3334, 6366), (4244, 5001)]