21221832

素因数分解:

$2^3\times 3^1\times {\mathrm{884243}}^1$

素因数の和:884252

約数の個数: 16

約数和(自身を含む): 53054640

約数和(自身を除く): 31832808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 884243, 1768486, 2652729, 3536972, 5305458, 7073944, 10610916, 21221832]

約数ペア:

[(1, 21221832), (2, 10610916), (3, 7073944), (4, 5305458), (6, 3536972), (8, 2652729), (12, 1768486), (24, 884243)]