224720639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17657}}^1$

素因数の和:17770

約数の個数: 16

約数和(自身を含む): 266988960

約数和(自身を除く): 42268321

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 17657, 194227, 229541, 1571473, 2524951, 17286203, 20429149, 224720639]

約数ペア:

[(1, 224720639), (11, 20429149), (13, 17286203), (89, 2524951), (143, 1571473), (979, 229541), (1157, 194227), (12727, 17657)]