212965962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3739}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 465315840

約数和(自身を除く): 252349878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863, 1726, 2589, 3739, 5178, 7478, 9493, 11217, 18986, 22434, 28479, 41129, 56958, 82258, 123387, 246774, 3226757, 6453514, 9680271, 19360542, 35494327, 70988654, 106482981, 212965962]

約数ペア:

[(1, 212965962), (2, 106482981), (3, 70988654), (6, 35494327), (11, 19360542), (22, 9680271), (33, 6453514), (66, 3226757), (863, 246774), (1726, 123387), (2589, 82258), (3739, 56958), (5178, 41129), (7478, 28479), (9493, 22434), (11217, 18986)]