22155552

素因数分解:

$2^5\times 3^3\times {\mathrm{25643}}^1$

素因数の和:25662

約数の個数: 48

約数和(自身を含む): 64622880

約数和(自身を除く): 42467328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25643, 51286, 76929, 102572, 153858, 205144, 230787, 307716, 410288, 461574, 615432, 692361, 820576, 923148, 1230864, 1384722, 1846296, 2461728, 2769444, 3692592, 5538888, 7385184, 11077776, 22155552]

約数ペア:

[(1, 22155552), (2, 11077776), (3, 7385184), (4, 5538888), (6, 3692592), (8, 2769444), (9, 2461728), (12, 1846296), (16, 1384722), (18, 1230864), (24, 923148), (27, 820576), (32, 692361), (36, 615432), (48, 461574), (54, 410288), (72, 307716), (96, 230787), (108, 205144), (144, 153858), (216, 102572), (288, 76929), (432, 51286), (864, 25643)]