21092022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{55799}}^1$

素因数の和:55817

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 32475978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 55799, 111598, 167397, 334794, 390593, 502191, 781186, 1004382, 1171779, 1506573, 2343558, 3013146, 3515337, 7030674, 10546011, 21092022]

約数ペア:

[(1, 21092022), (2, 10546011), (3, 7030674), (6, 3515337), (7, 3013146), (9, 2343558), (14, 1506573), (18, 1171779), (21, 1004382), (27, 781186), (42, 502191), (54, 390593), (63, 334794), (126, 167397), (189, 111598), (378, 55799)]