314607766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 522567936

約数和(自身を除く): 207960170

約数列:

[1, 2, 11, 22, 131, 173, 262, 346, 631, 1262, 1441, 1903, 2882, 3806, 6941, 13882, 22663, 45326, 82661, 109163, 165322, 218326, 249293, 498586, 909271, 1200793, 1818542, 2401586, 14300353, 28600706, 157303883, 314607766]

約数ペア:

[(1, 314607766), (2, 157303883), (11, 28600706), (22, 14300353), (131, 2401586), (173, 1818542), (262, 1200793), (346, 909271), (631, 498586), (1262, 249293), (1441, 218326), (1903, 165322), (2882, 109163), (3806, 82661), (6941, 45326), (13882, 22663)]