2257992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 6673680

約数和(自身を除く): 4415688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2851, 5702, 8553, 11404, 17106, 22808, 25659, 31361, 34212, 51318, 62722, 68424, 94083, 102636, 125444, 188166, 205272, 250888, 282249, 376332, 564498, 752664, 1128996, 2257992]

約数ペア:

[(1, 2257992), (2, 1128996), (3, 752664), (4, 564498), (6, 376332), (8, 282249), (9, 250888), (11, 205272), (12, 188166), (18, 125444), (22, 102636), (24, 94083), (33, 68424), (36, 62722), (44, 51318), (66, 34212), (72, 31361), (88, 25659), (99, 22808), (132, 17106), (198, 11404), (264, 8553), (396, 5702), (792, 2851)]