22019176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 44870400

約数和(自身を除く): 22851224

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4673, 4712, 9346, 18692, 37384, 88787, 144863, 177574, 289726, 355148, 579452, 710296, 1158904, 2752397, 5504794, 11009588, 22019176]

約数ペア:

[(1, 22019176), (2, 11009588), (4, 5504794), (8, 2752397), (19, 1158904), (31, 710296), (38, 579452), (62, 355148), (76, 289726), (124, 177574), (152, 144863), (248, 88787), (589, 37384), (1178, 18692), (2356, 9346), (4673, 4712)]