97897228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15598

約数の個数: 36

約数和(自身を含む): 202809040

約数和(自身を除く): 104911812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 15559, 31118, 62236, 171149, 202267, 342298, 404534, 684596, 809068, 1882639, 2224937, 3765278, 4449874, 7530556, 8899748, 24474307, 48948614, 97897228]

約数ペア:

[(1, 97897228), (2, 48948614), (4, 24474307), (11, 8899748), (13, 7530556), (22, 4449874), (26, 3765278), (44, 2224937), (52, 1882639), (121, 809068), (143, 684596), (242, 404534), (286, 342298), (484, 202267), (572, 171149), (1573, 62236), (3146, 31118), (6292, 15559)]