22541728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3767}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 51274944

約数和(自身を除く): 28733216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 3767, 5984, 7534, 15068, 30136, 41437, 60272, 64039, 82874, 120544, 128078, 165748, 256156, 331496, 512312, 662992, 704429, 1024624, 1325984, 1408858, 2049248, 2817716, 5635432, 11270864, 22541728]

約数ペア:

[(1, 22541728), (2, 11270864), (4, 5635432), (8, 2817716), (11, 2049248), (16, 1408858), (17, 1325984), (22, 1024624), (32, 704429), (34, 662992), (44, 512312), (68, 331496), (88, 256156), (136, 165748), (176, 128078), (187, 120544), (272, 82874), (352, 64039), (374, 60272), (544, 41437), (748, 30136), (1496, 15068), (2992, 7534), (3767, 5984)]