22419852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 65856000

約数和(自身を除く): 43436148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 419, 546, 588, 637, 686, 838, 1029, 1092, 1257, 1274, 1372, 1676, 1911, 2058, 2514, 2548, 2933, 3822, 4116, 4459, 5028, 5447, 5866, 7644, 8799, 8918, 10894, 11732, 13377, 16341, 17598, 17836, 20531, 21788, 26754, 32682, 35196, 38129, 41062, 53508, 61593, 65364, 76258, 82124, 114387, 123186, 143717, 152516, 228774, 246372, 266903, 287434, 431151, 457548, 533806, 574868, 800709, 862302, 1067612, 1601418, 1724604, 1868321, 3202836, 3736642, 5604963, 7473284, 11209926, 22419852]

約数ペア:

[(1, 22419852), (2, 11209926), (3, 7473284), (4, 5604963), (6, 3736642), (7, 3202836), (12, 1868321), (13, 1724604), (14, 1601418), (21, 1067612), (26, 862302), (28, 800709), (39, 574868), (42, 533806), (49, 457548), (52, 431151), (78, 287434), (84, 266903), (91, 246372), (98, 228774), (147, 152516), (156, 143717), (182, 123186), (196, 114387), (273, 82124), (294, 76258), (343, 65364), (364, 61593), (419, 53508), (546, 41062), (588, 38129), (637, 35196), (686, 32682), (838, 26754), (1029, 21788), (1092, 20531), (1257, 17836), (1274, 17598), (1372, 16341), (1676, 13377), (1911, 11732), (2058, 10894), (2514, 8918), (2548, 8799), (2933, 7644), (3822, 5866), (4116, 5447), (4459, 5028)]