11080286

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 19673280

約数和(自身を除く): 8592994

約数列:

[1, 2, 7, 14, 53, 106, 109, 137, 218, 274, 371, 742, 763, 959, 1526, 1918, 5777, 7261, 11554, 14522, 14933, 29866, 40439, 50827, 80878, 101654, 104531, 209062, 791449, 1582898, 5540143, 11080286]

約数ペア:

[(1, 11080286), (2, 5540143), (7, 1582898), (14, 791449), (53, 209062), (106, 104531), (109, 101654), (137, 80878), (218, 50827), (274, 40439), (371, 29866), (742, 14933), (763, 14522), (959, 11554), (1526, 7261), (1918, 5777)]