11458566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 28574208

約数和(自身を除く): 17115642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 431, 633, 862, 1266, 1293, 1477, 1899, 2586, 2954, 3017, 3798, 3879, 4431, 6034, 7758, 8862, 9051, 13293, 18102, 26586, 27153, 54306, 90941, 181882, 272823, 545646, 636587, 818469, 1273174, 1636938, 1909761, 3819522, 5729283, 11458566]

約数ペア:

[(1, 11458566), (2, 5729283), (3, 3819522), (6, 1909761), (7, 1636938), (9, 1273174), (14, 818469), (18, 636587), (21, 545646), (42, 272823), (63, 181882), (126, 90941), (211, 54306), (422, 27153), (431, 26586), (633, 18102), (862, 13293), (1266, 9051), (1293, 8862), (1477, 7758), (1899, 6034), (2586, 4431), (2954, 3879), (3017, 3798)]