22018710032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{5563}}^1$

素因数の和:6148

約数の個数: 80

約数和(自身を含む): 47721493248

約数和(自身を除く): 25702783216

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 523, 688, 946, 1046, 1892, 2092, 3784, 4184, 5563, 5753, 7568, 8368, 11126, 11506, 22252, 22489, 23012, 44504, 44978, 46024, 61193, 89008, 89956, 92048, 122386, 179912, 239209, 244772, 247379, 359824, 478418, 489544, 494758, 956836, 979088, 989516, 1913672, 1979032, 2631299, 2909449, 3827344, 3958064, 5262598, 5818898, 10525196, 11637796, 21050392, 23275592, 32003939, 42100784, 46551184, 64007878, 125106307, 128015756, 250212614, 256031512, 500425228, 512063024, 1000850456, 1376169377, 2001700912, 2752338754, 5504677508, 11009355016, 22018710032]

約数ペア:

[(1, 22018710032), (2, 11009355016), (4, 5504677508), (8, 2752338754), (11, 2001700912), (16, 1376169377), (22, 1000850456), (43, 512063024), (44, 500425228), (86, 256031512), (88, 250212614), (172, 128015756), (176, 125106307), (344, 64007878), (473, 46551184), (523, 42100784), (688, 32003939), (946, 23275592), (1046, 21050392), (1892, 11637796), (2092, 10525196), (3784, 5818898), (4184, 5262598), (5563, 3958064), (5753, 3827344), (7568, 2909449), (8368, 2631299), (11126, 1979032), (11506, 1913672), (22252, 989516), (22489, 979088), (23012, 956836), (44504, 494758), (44978, 489544), (46024, 478418), (61193, 359824), (89008, 247379), (89956, 244772), (92048, 239209), (122386, 179912)]