22780074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 47775744

約数和(自身を除く): 24995670

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 383, 431, 766, 862, 1149, 1293, 2298, 2586, 8809, 9913, 17618, 19826, 26427, 29739, 52854, 59478, 165073, 330146, 495219, 990438, 3796679, 7593358, 11390037, 22780074]

約数ペア:

[(1, 22780074), (2, 11390037), (3, 7593358), (6, 3796679), (23, 990438), (46, 495219), (69, 330146), (138, 165073), (383, 59478), (431, 52854), (766, 29739), (862, 26427), (1149, 19826), (1293, 17618), (2298, 9913), (2586, 8809)]