222735657

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 325011456

約数和(自身を除く): 102275799

約数列:

[1, 3, 23, 41, 43, 69, 123, 129, 943, 989, 1763, 1831, 2829, 2967, 5289, 5493, 40549, 42113, 75071, 78733, 121647, 126339, 225213, 236199, 1726633, 1810859, 3228053, 5179899, 5432577, 9684159, 74245219, 222735657]

約数ペア:

[(1, 222735657), (3, 74245219), (23, 9684159), (41, 5432577), (43, 5179899), (69, 3228053), (123, 1810859), (129, 1726633), (943, 236199), (989, 225213), (1763, 126339), (1831, 121647), (2829, 78733), (2967, 75071), (5289, 42113), (5493, 40549)]