313624498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 538199928

約数和(自身を除く): 224575430

約数列:

[1, 2, 11, 22, 41, 73, 82, 121, 146, 242, 433, 451, 803, 866, 902, 1606, 2993, 4763, 4961, 5986, 8833, 9526, 9922, 17666, 17753, 31609, 32923, 35506, 52393, 63218, 65846, 104786, 195283, 347699, 362153, 390566, 695398, 724306, 1295969, 2148113, 2591938, 3824689, 4296226, 7649378, 14255659, 28511318, 156812249, 313624498]

約数ペア:

[(1, 313624498), (2, 156812249), (11, 28511318), (22, 14255659), (41, 7649378), (73, 4296226), (82, 3824689), (121, 2591938), (146, 2148113), (242, 1295969), (433, 724306), (451, 695398), (803, 390566), (866, 362153), (902, 347699), (1606, 195283), (2993, 104786), (4763, 65846), (4961, 63218), (5986, 52393), (8833, 35506), (9526, 32923), (9922, 31609), (17666, 17753)]