22809388

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 45726464

約数和(自身を除く): 22917076

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 1291, 2524, 2582, 4417, 5164, 8834, 9037, 17668, 18074, 36148, 814621, 1629242, 3258484, 5702347, 11404694, 22809388]

約数ペア:

[(1, 22809388), (2, 11404694), (4, 5702347), (7, 3258484), (14, 1629242), (28, 814621), (631, 36148), (1262, 18074), (1291, 17668), (2524, 9037), (2582, 8834), (4417, 5164)]