22313986384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73401271}}^1$

素因数の和:73401298

約数の個数: 20

約数和(自身を含む): 45508788640

約数和(自身を除く): 23194802256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73401271, 146802542, 293605084, 587210168, 1174420336, 1394624149, 2789248298, 5578496596, 11156993192, 22313986384]

約数ペア:

[(1, 22313986384), (2, 11156993192), (4, 5578496596), (8, 2789248298), (16, 1394624149), (19, 1174420336), (38, 587210168), (76, 293605084), (152, 146802542), (304, 73401271)]