238617962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1153}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 408792960

約数和(自身を除く): 170174998

約数列:

[1, 2, 11, 22, 23, 46, 253, 409, 506, 818, 1153, 2306, 4499, 8998, 9407, 12683, 18814, 25366, 26519, 53038, 103477, 206954, 291709, 471577, 583418, 943154, 5187347, 10374694, 10846271, 21692542, 119308981, 238617962]

約数ペア:

[(1, 238617962), (2, 119308981), (11, 21692542), (22, 10846271), (23, 10374694), (46, 5187347), (253, 943154), (409, 583418), (506, 471577), (818, 291709), (1153, 206954), (2306, 103477), (4499, 53038), (8998, 26519), (9407, 25366), (12683, 18814)]