22957227

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 34258224

約数和(自身を除く): 11300997

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 433, 1233, 1299, 3897, 5891, 17673, 18619, 53019, 55857, 59321, 167571, 177963, 533889, 2550803, 7652409, 22957227]

約数ペア:

[(1, 22957227), (3, 7652409), (9, 2550803), (43, 533889), (129, 177963), (137, 167571), (387, 59321), (411, 55857), (433, 53019), (1233, 18619), (1299, 17673), (3897, 5891)]