229432820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{498767}}^1$

素因数の和:498799

約数の個数: 24

約数和(自身を含む): 502758144

約数和(自身を除く): 273325324

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 498767, 997534, 1995068, 2493835, 4987670, 9975340, 11471641, 22943282, 45886564, 57358205, 114716410, 229432820]

約数ペア:

[(1, 229432820), (2, 114716410), (4, 57358205), (5, 45886564), (10, 22943282), (20, 11471641), (23, 9975340), (46, 4987670), (92, 2493835), (115, 1995068), (230, 997534), (460, 498767)]