22400895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 39444480

約数和(自身を除く): 17043585

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1069, 1397, 1905, 3207, 4191, 5345, 6985, 11759, 16035, 20955, 35277, 58795, 135763, 176385, 407289, 678815, 1493393, 2036445, 4480179, 7466965, 22400895]

約数ペア:

[(1, 22400895), (3, 7466965), (5, 4480179), (11, 2036445), (15, 1493393), (33, 678815), (55, 407289), (127, 176385), (165, 135763), (381, 58795), (635, 35277), (1069, 20955), (1397, 16035), (1905, 11759), (3207, 6985), (4191, 5345)]