17840988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45053}}^1$

素因数の和:45074

約数の個数: 36

約数和(自身を含む): 49198968

約数和(自身を除く): 31357980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45053, 90106, 135159, 180212, 270318, 405477, 495583, 540636, 810954, 991166, 1486749, 1621908, 1982332, 2973498, 4460247, 5946996, 8920494, 17840988]

約数ペア:

[(1, 17840988), (2, 8920494), (3, 5946996), (4, 4460247), (6, 2973498), (9, 1982332), (11, 1621908), (12, 1486749), (18, 991166), (22, 810954), (33, 540636), (36, 495583), (44, 405477), (66, 270318), (99, 180212), (132, 135159), (198, 90106), (396, 45053)]