8888732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17556000

約数和(自身を除く): 8667268

約数列:

[1, 2, 4, 19, 29, 37, 38, 58, 74, 76, 109, 116, 148, 218, 436, 551, 703, 1073, 1102, 1406, 2071, 2146, 2204, 2812, 3161, 4033, 4142, 4292, 6322, 8066, 8284, 12644, 16132, 20387, 40774, 60059, 76627, 81548, 116957, 120118, 153254, 233914, 240236, 306508, 467828, 2222183, 4444366, 8888732]

約数ペア:

[(1, 8888732), (2, 4444366), (4, 2222183), (19, 467828), (29, 306508), (37, 240236), (38, 233914), (58, 153254), (74, 120118), (76, 116957), (109, 81548), (116, 76627), (148, 60059), (218, 40774), (436, 20387), (551, 16132), (703, 12644), (1073, 8284), (1102, 8066), (1406, 6322), (2071, 4292), (2146, 4142), (2204, 4033), (2812, 3161)]