22247654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 17378842

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 727, 1177, 1391, 1454, 2354, 2782, 7997, 9451, 15301, 15994, 18902, 30602, 77789, 103961, 155578, 207922, 855679, 1011257, 1711358, 2022514, 11123827, 22247654]

約数ペア:

[(1, 22247654), (2, 11123827), (11, 2022514), (13, 1711358), (22, 1011257), (26, 855679), (107, 207922), (143, 155578), (214, 103961), (286, 77789), (727, 30602), (1177, 18902), (1391, 15994), (1454, 15301), (2354, 9451), (2782, 7997)]