22920462

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 52124160

約数和(自身を除く): 29203698

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 9871, 19742, 29613, 59226, 88839, 177678, 266517, 424453, 533034, 848906, 1273359, 2546718, 3820077, 7640154, 11460231, 22920462]

約数ペア:

[(1, 22920462), (2, 11460231), (3, 7640154), (6, 3820077), (9, 2546718), (18, 1273359), (27, 848906), (43, 533034), (54, 424453), (86, 266517), (129, 177678), (258, 88839), (387, 59226), (774, 29613), (1161, 19742), (2322, 9871)]