227317538

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 395915520

約数和(自身を除く): 168597982

約数列:

[1, 2, 7, 14, 109, 181, 218, 362, 763, 823, 1267, 1526, 1646, 2534, 5761, 11522, 19729, 39458, 89707, 138103, 148963, 179414, 276206, 297926, 627949, 1042741, 1255898, 2085482, 16236967, 32473934, 113658769, 227317538]

約数ペア:

[(1, 227317538), (2, 113658769), (7, 32473934), (14, 16236967), (109, 2085482), (181, 1255898), (218, 1042741), (362, 627949), (763, 297926), (823, 276206), (1267, 179414), (1526, 148963), (1646, 138103), (2534, 89707), (5761, 39458), (11522, 19729)]