1049995892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{5153}}^1$

素因数の和:5600

約数の個数: 36

約数和(自身を含む): 2024913828

約数和(自身を除く): 974917936

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 421, 484, 842, 1684, 4631, 5153, 9262, 10306, 18524, 20612, 50941, 56683, 101882, 113366, 203764, 226732, 623513, 1247026, 2169413, 2494052, 4338826, 8677652, 23863543, 47727086, 95454172, 262498973, 524997946, 1049995892]

約数ペア:

[(1, 1049995892), (2, 524997946), (4, 262498973), (11, 95454172), (22, 47727086), (44, 23863543), (121, 8677652), (242, 4338826), (421, 2494052), (484, 2169413), (842, 1247026), (1684, 623513), (4631, 226732), (5153, 203764), (9262, 113366), (10306, 101882), (18524, 56683), (20612, 50941)]