22381488

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 42614352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 503, 618, 824, 927, 1006, 1236, 1509, 1648, 1854, 2012, 2472, 2781, 3018, 3708, 4024, 4527, 4944, 5562, 6036, 7416, 8048, 9054, 11124, 12072, 13581, 14832, 18108, 22248, 24144, 27162, 36216, 44496, 51809, 54324, 72432, 103618, 108648, 155427, 207236, 217296, 310854, 414472, 466281, 621708, 828944, 932562, 1243416, 1398843, 1865124, 2486832, 2797686, 3730248, 5595372, 7460496, 11190744, 22381488]

約数ペア:

[(1, 22381488), (2, 11190744), (3, 7460496), (4, 5595372), (6, 3730248), (8, 2797686), (9, 2486832), (12, 1865124), (16, 1398843), (18, 1243416), (24, 932562), (27, 828944), (36, 621708), (48, 466281), (54, 414472), (72, 310854), (103, 217296), (108, 207236), (144, 155427), (206, 108648), (216, 103618), (309, 72432), (412, 54324), (432, 51809), (503, 44496), (618, 36216), (824, 27162), (927, 24144), (1006, 22248), (1236, 18108), (1509, 14832), (1648, 13581), (1854, 12072), (2012, 11124), (2472, 9054), (2781, 8048), (3018, 7416), (3708, 6036), (4024, 5562), (4527, 4944)]