22099330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200903}}^1$

素因数の和:200921

約数の個数: 16

約数和(自身を含む): 43395264

約数和(自身を除く): 21295934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 200903, 401806, 1004515, 2009030, 2209933, 4419866, 11049665, 22099330]

約数ペア:

[(1, 22099330), (2, 11049665), (5, 4419866), (10, 2209933), (11, 2009030), (22, 1004515), (55, 401806), (110, 200903)]