21259092

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{7351}}^1$

素因数の和:7599

約数の個数: 24

約数和(自身を含む): 49817152

約数和(自身を除く): 28558060

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 7351, 14702, 22053, 29404, 44106, 88212, 1771591, 3543182, 5314773, 7086364, 10629546, 21259092]

約数ペア:

[(1, 21259092), (2, 10629546), (3, 7086364), (4, 5314773), (6, 3543182), (12, 1771591), (241, 88212), (482, 44106), (723, 29404), (964, 22053), (1446, 14702), (2892, 7351)]