223017228

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{18061}}^1$

素因数の和:18092

約数の個数: 72

約数和(自身を含む): 657456800

約数和(自身を除く): 434439572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 18061, 36122, 54183, 72244, 108366, 126427, 162549, 216732, 252854, 325098, 379281, 505708, 650196, 758562, 884989, 1137843, 1517124, 1769978, 2275686, 2654967, 3539956, 4551372, 5309934, 6194923, 7964901, 10619868, 12389846, 15929802, 18584769, 24779692, 31859604, 37169538, 55754307, 74339076, 111508614, 223017228]

約数ペア:

[(1, 223017228), (2, 111508614), (3, 74339076), (4, 55754307), (6, 37169538), (7, 31859604), (9, 24779692), (12, 18584769), (14, 15929802), (18, 12389846), (21, 10619868), (28, 7964901), (36, 6194923), (42, 5309934), (49, 4551372), (63, 3539956), (84, 2654967), (98, 2275686), (126, 1769978), (147, 1517124), (196, 1137843), (252, 884989), (294, 758562), (343, 650196), (441, 505708), (588, 379281), (686, 325098), (882, 252854), (1029, 216732), (1372, 162549), (1764, 126427), (2058, 108366), (3087, 72244), (4116, 54183), (6174, 36122), (12348, 18061)]