22020430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 21525170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5039, 10078, 25195, 50390, 95741, 115897, 191482, 231794, 478705, 579485, 957410, 1158970, 2202043, 4404086, 11010215, 22020430]

約数ペア:

[(1, 22020430), (2, 11010215), (5, 4404086), (10, 2202043), (19, 1158970), (23, 957410), (38, 579485), (46, 478705), (95, 231794), (115, 191482), (190, 115897), (230, 95741), (437, 50390), (874, 25195), (2185, 10078), (4370, 5039)]