228875998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2683}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 393646176

約数和(自身を除く): 164770178

約数列:

[1, 2, 13, 17, 26, 34, 193, 221, 386, 442, 2509, 2683, 3281, 5018, 5366, 6562, 34879, 42653, 45611, 69758, 85306, 91222, 517819, 592943, 1035638, 1185886, 6731647, 8802923, 13463294, 17605846, 114437999, 228875998]

約数ペア:

[(1, 228875998), (2, 114437999), (13, 17605846), (17, 13463294), (26, 8802923), (34, 6731647), (193, 1185886), (221, 1035638), (386, 592943), (442, 517819), (2509, 91222), (2683, 85306), (3281, 69758), (5018, 45611), (5366, 42653), (6562, 34879)]