11571222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 25169760

約数和(自身を除く): 13598538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1361, 1417, 2722, 2834, 4083, 4251, 8166, 8502, 17693, 35386, 53079, 106158, 148349, 296698, 445047, 890094, 1928537, 3857074, 5785611, 11571222]

約数ペア:

[(1, 11571222), (2, 5785611), (3, 3857074), (6, 1928537), (13, 890094), (26, 445047), (39, 296698), (78, 148349), (109, 106158), (218, 53079), (327, 35386), (654, 17693), (1361, 8502), (1417, 8166), (2722, 4251), (2834, 4083)]