242811442

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 389030400

約数和(自身を除く): 146218958

約数列:

[1, 2, 17, 34, 199, 289, 398, 578, 2111, 3383, 4222, 6766, 35887, 57511, 71774, 115022, 420089, 610079, 840178, 1220158, 7141513, 14283026, 121405721, 242811442]

約数ペア:

[(1, 242811442), (2, 121405721), (17, 14283026), (34, 7141513), (199, 1220158), (289, 840178), (398, 610079), (578, 420089), (2111, 115022), (3383, 71774), (4222, 57511), (6766, 35887)]