22193365

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 27726336

約数和(自身を除く): 5532971

約数列:

[1, 5, 31, 131, 155, 655, 1093, 4061, 5465, 20305, 33883, 143183, 169415, 715915, 4438673, 22193365]

約数ペア:

[(1, 22193365), (5, 4438673), (31, 715915), (131, 169415), (155, 143183), (655, 33883), (1093, 20305), (4061, 5465)]