223359670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{42223}}^1$

素因数の和:42276

約数の個数: 24

約数和(自身を含む): 420297696

約数和(自身を除く): 196938026

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 42223, 84446, 211115, 422230, 971129, 1942258, 4855645, 9711290, 22335967, 44671934, 111679835, 223359670]

約数ペア:

[(1, 223359670), (2, 111679835), (5, 44671934), (10, 22335967), (23, 9711290), (46, 4855645), (115, 1942258), (230, 971129), (529, 422230), (1058, 211115), (2645, 84446), (5290, 42223)]