22676368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 56105784

約数和(自身を除く): 33429416

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 53, 68, 88, 104, 106, 121, 136, 143, 176, 187, 208, 212, 221, 242, 272, 286, 374, 424, 442, 484, 572, 583, 689, 748, 848, 884, 901, 968, 1144, 1166, 1378, 1496, 1573, 1768, 1802, 1936, 2057, 2288, 2332, 2431, 2756, 2992, 3146, 3536, 3604, 4114, 4664, 4862, 5512, 6292, 6413, 7208, 7579, 8228, 9328, 9724, 9911, 11024, 11713, 12584, 12826, 14416, 15158, 16456, 19448, 19822, 23426, 25168, 25652, 26741, 30316, 32912, 38896, 39644, 46852, 51304, 53482, 60632, 79288, 83369, 93704, 102608, 106964, 109021, 121264, 128843, 158576, 166738, 187408, 213928, 218042, 257686, 333476, 427856, 436084, 515372, 666952, 872168, 1030744, 1333904, 1417273, 1744336, 2061488, 2834546, 5669092, 11338184, 22676368]

約数ペア:

[(1, 22676368), (2, 11338184), (4, 5669092), (8, 2834546), (11, 2061488), (13, 1744336), (16, 1417273), (17, 1333904), (22, 1030744), (26, 872168), (34, 666952), (44, 515372), (52, 436084), (53, 427856), (68, 333476), (88, 257686), (104, 218042), (106, 213928), (121, 187408), (136, 166738), (143, 158576), (176, 128843), (187, 121264), (208, 109021), (212, 106964), (221, 102608), (242, 93704), (272, 83369), (286, 79288), (374, 60632), (424, 53482), (442, 51304), (484, 46852), (572, 39644), (583, 38896), (689, 32912), (748, 30316), (848, 26741), (884, 25652), (901, 25168), (968, 23426), (1144, 19822), (1166, 19448), (1378, 16456), (1496, 15158), (1573, 14416), (1768, 12826), (1802, 12584), (1936, 11713), (2057, 11024), (2288, 9911), (2332, 9724), (2431, 9328), (2756, 8228), (2992, 7579), (3146, 7208), (3536, 6413), (3604, 6292), (4114, 5512), (4664, 4862)]