22103042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 38041920

約数和(自身を除く): 15938878

約数列:

[1, 2, 13, 19, 26, 38, 101, 202, 247, 443, 494, 886, 1313, 1919, 2626, 3838, 5759, 8417, 11518, 16834, 24947, 44743, 49894, 89486, 109421, 218842, 581659, 850117, 1163318, 1700234, 11051521, 22103042]

約数ペア:

[(1, 22103042), (2, 11051521), (13, 1700234), (19, 1163318), (26, 850117), (38, 581659), (101, 218842), (202, 109421), (247, 89486), (443, 49894), (494, 44743), (886, 24947), (1313, 16834), (1919, 11518), (2626, 8417), (3838, 5759)]