22265672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19463}}^1$

素因数の和:19493

約数の個数: 32

約数和(自身を含む): 49049280

約数和(自身を除く): 26783608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19463, 38926, 77852, 155704, 214093, 253019, 428186, 506038, 856372, 1012076, 1712744, 2024152, 2783209, 5566418, 11132836, 22265672]

約数ペア:

[(1, 22265672), (2, 11132836), (4, 5566418), (8, 2783209), (11, 2024152), (13, 1712744), (22, 1012076), (26, 856372), (44, 506038), (52, 428186), (88, 253019), (104, 214093), (143, 155704), (286, 77852), (572, 38926), (1144, 19463)]