20142122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10061}}^1$

素因数の和:10094

約数の個数: 32

約数和(自身を含む): 40569984

約数和(自身を除く): 20427862

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10061, 20122, 70427, 110671, 130793, 140854, 221342, 261586, 774697, 915551, 1438723, 1549394, 1831102, 2877446, 10071061, 20142122]

約数ペア:

[(1, 20142122), (2, 10071061), (7, 2877446), (11, 1831102), (13, 1549394), (14, 1438723), (22, 915551), (26, 774697), (77, 261586), (91, 221342), (143, 140854), (154, 130793), (182, 110671), (286, 70427), (1001, 20122), (2002, 10061)]