18469836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 59727360

約数和(自身を除く): 41257524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2221, 2772, 4158, 4442, 6663, 8316, 8884, 13326, 15547, 19989, 24431, 26652, 31094, 39978, 46641, 48862, 59967, 62188, 73293, 79956, 93282, 97724, 119934, 139923, 146586, 171017, 186564, 219879, 239868, 279846, 293172, 342034, 419769, 439758, 513051, 559692, 659637, 684068, 839538, 879516, 1026102, 1319274, 1539153, 1679076, 2052204, 2638548, 3078306, 4617459, 6156612, 9234918, 18469836]

約数ペア:

[(1, 18469836), (2, 9234918), (3, 6156612), (4, 4617459), (6, 3078306), (7, 2638548), (9, 2052204), (11, 1679076), (12, 1539153), (14, 1319274), (18, 1026102), (21, 879516), (22, 839538), (27, 684068), (28, 659637), (33, 559692), (36, 513051), (42, 439758), (44, 419769), (54, 342034), (63, 293172), (66, 279846), (77, 239868), (84, 219879), (99, 186564), (108, 171017), (126, 146586), (132, 139923), (154, 119934), (189, 97724), (198, 93282), (231, 79956), (252, 73293), (297, 62188), (308, 59967), (378, 48862), (396, 46641), (462, 39978), (594, 31094), (693, 26652), (756, 24431), (924, 19989), (1188, 15547), (1386, 13326), (2079, 8884), (2221, 8316), (2772, 6663), (4158, 4442)]