200970022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 354946032

約数和(自身を除く): 153976010

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 289, 374, 433, 578, 803, 866, 1241, 1606, 2482, 3179, 4763, 6358, 7361, 9526, 13651, 14722, 21097, 27302, 31609, 42194, 63218, 80971, 125137, 161942, 232067, 250274, 347699, 464134, 537353, 695398, 1074706, 1376507, 2753014, 5910883, 9135001, 11821766, 18270002, 100485011, 200970022]

約数ペア:

[(1, 200970022), (2, 100485011), (11, 18270002), (17, 11821766), (22, 9135001), (34, 5910883), (73, 2753014), (146, 1376507), (187, 1074706), (289, 695398), (374, 537353), (433, 464134), (578, 347699), (803, 250274), (866, 232067), (1241, 161942), (1606, 125137), (2482, 80971), (3179, 63218), (4763, 42194), (6358, 31609), (7361, 27302), (9526, 21097), (13651, 14722)]