21544746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11158

約数の個数: 32

約数和(自身を含む): 48029760

約数和(自身を除く): 26485014

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 11117, 22234, 33351, 66702, 188989, 211223, 377978, 422446, 566967, 633669, 1133934, 1267338, 3590791, 7181582, 10772373, 21544746]

約数ペア:

[(1, 21544746), (2, 10772373), (3, 7181582), (6, 3590791), (17, 1267338), (19, 1133934), (34, 633669), (38, 566967), (51, 422446), (57, 377978), (102, 211223), (114, 188989), (323, 66702), (646, 33351), (969, 22234), (1938, 11117)]