20226035228

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{514867}}^1$

素因数の和:514962

約数の個数: 48

約数和(自身を含む): 42902920704

約数和(自身を除く): 22676885476

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 514867, 1029734, 2059468, 3604069, 7208138, 11841941, 14416276, 23683882, 31406887, 47367764, 62813774, 82893587, 125627548, 165787174, 219848209, 331574348, 439696418, 722358401, 879392836, 1444716802, 2889433604, 5056508807, 10113017614, 20226035228]

約数ペア:

[(1, 20226035228), (2, 10113017614), (4, 5056508807), (7, 2889433604), (14, 1444716802), (23, 879392836), (28, 722358401), (46, 439696418), (61, 331574348), (92, 219848209), (122, 165787174), (161, 125627548), (244, 82893587), (322, 62813774), (427, 47367764), (644, 31406887), (854, 23683882), (1403, 14416276), (1708, 11841941), (2806, 7208138), (5612, 3604069), (9821, 2059468), (19642, 1029734), (39284, 514867)]