22261638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 28783482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1259, 1263, 2518, 2526, 2947, 3777, 5894, 7554, 8813, 8841, 17626, 17682, 26439, 52878, 530039, 1060078, 1590117, 3180234, 3710273, 7420546, 11130819, 22261638]

約数ペア:

[(1, 22261638), (2, 11130819), (3, 7420546), (6, 3710273), (7, 3180234), (14, 1590117), (21, 1060078), (42, 530039), (421, 52878), (842, 26439), (1259, 17682), (1263, 17626), (2518, 8841), (2526, 8813), (2947, 7554), (3777, 5894)]