220135596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{965507}}^1$

素因数の和:965533

約数の個数: 24

約数和(自身を含む): 540684480

約数和(自身を除く): 320548884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 965507, 1931014, 2896521, 3862028, 5793042, 11586084, 18344633, 36689266, 55033899, 73378532, 110067798, 220135596]

約数ペア:

[(1, 220135596), (2, 110067798), (3, 73378532), (4, 55033899), (6, 36689266), (12, 18344633), (19, 11586084), (38, 5793042), (57, 3862028), (76, 2896521), (114, 1931014), (228, 965507)]