2199500524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{11579}}^1$

素因数の和:11890

約数の個数: 36

約数和(自身を含む): 4183182360

約数和(自身を除く): 1983681836

約数列:

[1, 2, 4, 13, 26, 52, 169, 281, 338, 562, 676, 1124, 3653, 7306, 11579, 14612, 23158, 46316, 47489, 94978, 150527, 189956, 301054, 602108, 1956851, 3253699, 3913702, 6507398, 7827404, 13014796, 42298087, 84596174, 169192348, 549875131, 1099750262, 2199500524]

約数ペア:

[(1, 2199500524), (2, 1099750262), (4, 549875131), (13, 169192348), (26, 84596174), (52, 42298087), (169, 13014796), (281, 7827404), (338, 6507398), (562, 3913702), (676, 3253699), (1124, 1956851), (3653, 602108), (7306, 301054), (11579, 189956), (14612, 150527), (23158, 94978), (46316, 47489)]