22543004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3911}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 43376256

約数和(自身を除く): 20833252

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3911, 5764, 7822, 15644, 43021, 86042, 172084, 512341, 1024682, 2049364, 5635751, 11271502, 22543004]

約数ペア:

[(1, 22543004), (2, 11271502), (4, 5635751), (11, 2049364), (22, 1024682), (44, 512341), (131, 172084), (262, 86042), (524, 43021), (1441, 15644), (2882, 7822), (3911, 5764)]