222376968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 679017600

約数和(自身を除く): 456640632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 173, 198, 216, 264, 297, 346, 396, 519, 541, 594, 692, 792, 1038, 1082, 1188, 1384, 1557, 1623, 1903, 2076, 2164, 2376, 3114, 3246, 3806, 4152, 4328, 4671, 4869, 5709, 5951, 6228, 6492, 7612, 9342, 9738, 11418, 11902, 12456, 12984, 14607, 15224, 17127, 17853, 18684, 19476, 22836, 23804, 29214, 34254, 35706, 37368, 38952, 45672, 47608, 51381, 53559, 58428, 68508, 71412, 93593, 102762, 107118, 116856, 137016, 142824, 160677, 187186, 205524, 214236, 280779, 321354, 374372, 411048, 428472, 561558, 642708, 748744, 842337, 1029523, 1123116, 1285416, 1684674, 2059046, 2246232, 2527011, 3088569, 3369348, 4118092, 5054022, 6177138, 6738696, 8236184, 9265707, 10108044, 12354276, 18531414, 20216088, 24708552, 27797121, 37062828, 55594242, 74125656, 111188484, 222376968]

約数ペア:

[(1, 222376968), (2, 111188484), (3, 74125656), (4, 55594242), (6, 37062828), (8, 27797121), (9, 24708552), (11, 20216088), (12, 18531414), (18, 12354276), (22, 10108044), (24, 9265707), (27, 8236184), (33, 6738696), (36, 6177138), (44, 5054022), (54, 4118092), (66, 3369348), (72, 3088569), (88, 2527011), (99, 2246232), (108, 2059046), (132, 1684674), (173, 1285416), (198, 1123116), (216, 1029523), (264, 842337), (297, 748744), (346, 642708), (396, 561558), (519, 428472), (541, 411048), (594, 374372), (692, 321354), (792, 280779), (1038, 214236), (1082, 205524), (1188, 187186), (1384, 160677), (1557, 142824), (1623, 137016), (1903, 116856), (2076, 107118), (2164, 102762), (2376, 93593), (3114, 71412), (3246, 68508), (3806, 58428), (4152, 53559), (4328, 51381), (4671, 47608), (4869, 45672), (5709, 38952), (5951, 37368), (6228, 35706), (6492, 34254), (7612, 29214), (9342, 23804), (9738, 22836), (11418, 19476), (11902, 18684), (12456, 17853), (12984, 17127), (14607, 15224)]