485280378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2450911}}^1$

素因数の和:2450930

約数の個数: 24

約数和(自身を含む): 1147026816

約数和(自身を除く): 661746438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2450911, 4901822, 7352733, 14705466, 22058199, 26960021, 44116398, 53920042, 80880063, 161760126, 242640189, 485280378]

約数ペア:

[(1, 485280378), (2, 242640189), (3, 161760126), (6, 80880063), (9, 53920042), (11, 44116398), (18, 26960021), (22, 22058199), (33, 14705466), (66, 7352733), (99, 4901822), (198, 2450911)]