19240188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145759}}^1$

素因数の和:145777

約数の個数: 24

約数和(自身を含む): 48975360

約数和(自身を除く): 29735172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145759, 291518, 437277, 583036, 874554, 1603349, 1749108, 3206698, 4810047, 6413396, 9620094, 19240188]

約数ペア:

[(1, 19240188), (2, 9620094), (3, 6413396), (4, 4810047), (6, 3206698), (11, 1749108), (12, 1603349), (22, 874554), (33, 583036), (44, 437277), (66, 291518), (132, 145759)]