8951228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1$

素因数の和:15677

約数の個数: 24

約数和(自身を含む): 18404400

約数和(自身を除く): 9453172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 15649, 31298, 62596, 172139, 203437, 344278, 406874, 688556, 813748, 2237807, 4475614, 8951228]

約数ペア:

[(1, 8951228), (2, 4475614), (4, 2237807), (11, 813748), (13, 688556), (22, 406874), (26, 344278), (44, 203437), (52, 172139), (143, 62596), (286, 31298), (572, 15649)]