22827728

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2647}}^1$

素因数の和:2680

約数の個数: 60

約数和(自身を含む): 56148192

約数和(自身を除く): 33320464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 2647, 4312, 5294, 8624, 10588, 18529, 21176, 29117, 37058, 42352, 58234, 74116, 116468, 129703, 148232, 203819, 232936, 259406, 296464, 407638, 465872, 518812, 815276, 1037624, 1426733, 1630552, 2075248, 2853466, 3261104, 5706932, 11413864, 22827728]

約数ペア:

[(1, 22827728), (2, 11413864), (4, 5706932), (7, 3261104), (8, 2853466), (11, 2075248), (14, 1630552), (16, 1426733), (22, 1037624), (28, 815276), (44, 518812), (49, 465872), (56, 407638), (77, 296464), (88, 259406), (98, 232936), (112, 203819), (154, 148232), (176, 129703), (196, 116468), (308, 74116), (392, 58234), (539, 42352), (616, 37058), (784, 29117), (1078, 21176), (1232, 18529), (2156, 10588), (2647, 8624), (4312, 5294)]