1089368632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263387}}^1$

素因数の和:263451

約数の個数: 32

約数和(自身を含む): 2275672320

約数和(自身を除く): 1186303688

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 263387, 526774, 1053548, 2107096, 2897257, 5794514, 11589028, 12379189, 23178056, 24758378, 49516756, 99033512, 136171079, 272342158, 544684316, 1089368632]

約数ペア:

[(1, 1089368632), (2, 544684316), (4, 272342158), (8, 136171079), (11, 99033512), (22, 49516756), (44, 24758378), (47, 23178056), (88, 12379189), (94, 11589028), (188, 5794514), (376, 2897257), (517, 2107096), (1034, 1053548), (2068, 526774), (4136, 263387)]