2223594

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 2965590

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 131, 138, 207, 246, 262, 369, 393, 414, 738, 786, 943, 1179, 1886, 2358, 2829, 3013, 5371, 5658, 6026, 8487, 9039, 10742, 16113, 16974, 18078, 27117, 32226, 48339, 54234, 96678, 123533, 247066, 370599, 741198, 1111797, 2223594]

約数ペア:

[(1, 2223594), (2, 1111797), (3, 741198), (6, 370599), (9, 247066), (18, 123533), (23, 96678), (41, 54234), (46, 48339), (69, 32226), (82, 27117), (123, 18078), (131, 16974), (138, 16113), (207, 10742), (246, 9039), (262, 8487), (369, 6026), (393, 5658), (414, 5371), (738, 3013), (786, 2829), (943, 2358), (1179, 1886)]