2208368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 40

約数和(自身を含む): 4740768

約数和(自身を除く): 2532400

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 353, 368, 391, 706, 782, 1412, 1564, 2824, 3128, 5648, 6001, 6256, 8119, 12002, 16238, 24004, 32476, 48008, 64952, 96016, 129904, 138023, 276046, 552092, 1104184, 2208368]

約数ペア:

[(1, 2208368), (2, 1104184), (4, 552092), (8, 276046), (16, 138023), (17, 129904), (23, 96016), (34, 64952), (46, 48008), (68, 32476), (92, 24004), (136, 16238), (184, 12002), (272, 8119), (353, 6256), (368, 6001), (391, 5648), (706, 3128), (782, 2824), (1412, 1564)]