11421662

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 9314338

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 449, 553, 898, 1106, 1817, 3143, 3634, 6286, 10327, 12719, 20654, 25438, 35471, 70942, 72289, 144578, 248297, 496594, 815833, 1631666, 5710831, 11421662]

約数ペア:

[(1, 11421662), (2, 5710831), (7, 1631666), (14, 815833), (23, 496594), (46, 248297), (79, 144578), (158, 72289), (161, 70942), (322, 35471), (449, 25438), (553, 20654), (898, 12719), (1106, 10327), (1817, 6286), (3143, 3634)]