22008712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 23195768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 653, 766, 1306, 1532, 2612, 3064, 4213, 5224, 7183, 8426, 14366, 16852, 28732, 33704, 57464, 250099, 500198, 1000396, 2000792, 2751089, 5502178, 11004356, 22008712]

約数ペア:

[(1, 22008712), (2, 11004356), (4, 5502178), (8, 2751089), (11, 2000792), (22, 1000396), (44, 500198), (88, 250099), (383, 57464), (653, 33704), (766, 28732), (1306, 16852), (1532, 14366), (2612, 8426), (3064, 7183), (4213, 5224)]