22557864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 70041600

約数和(自身を除く): 47483736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 191, 222, 228, 259, 266, 296, 382, 399, 444, 456, 518, 532, 573, 703, 764, 777, 798, 888, 1036, 1064, 1146, 1337, 1406, 1528, 1554, 1596, 2072, 2109, 2292, 2674, 2812, 3108, 3192, 3629, 4011, 4218, 4584, 4921, 5348, 5624, 6216, 7067, 7258, 8022, 8436, 9842, 10696, 10887, 14134, 14516, 14763, 16044, 16872, 19684, 21201, 21774, 25403, 28268, 29032, 29526, 32088, 39368, 42402, 43548, 49469, 50806, 56536, 59052, 76209, 84804, 87096, 98938, 101612, 118104, 134273, 148407, 152418, 169608, 197876, 203224, 268546, 296814, 304836, 395752, 402819, 537092, 593628, 609672, 805638, 939911, 1074184, 1187256, 1611276, 1879822, 2819733, 3222552, 3759644, 5639466, 7519288, 11278932, 22557864]

約数ペア:

[(1, 22557864), (2, 11278932), (3, 7519288), (4, 5639466), (6, 3759644), (7, 3222552), (8, 2819733), (12, 1879822), (14, 1611276), (19, 1187256), (21, 1074184), (24, 939911), (28, 805638), (37, 609672), (38, 593628), (42, 537092), (56, 402819), (57, 395752), (74, 304836), (76, 296814), (84, 268546), (111, 203224), (114, 197876), (133, 169608), (148, 152418), (152, 148407), (168, 134273), (191, 118104), (222, 101612), (228, 98938), (259, 87096), (266, 84804), (296, 76209), (382, 59052), (399, 56536), (444, 50806), (456, 49469), (518, 43548), (532, 42402), (573, 39368), (703, 32088), (764, 29526), (777, 29032), (798, 28268), (888, 25403), (1036, 21774), (1064, 21201), (1146, 19684), (1337, 16872), (1406, 16044), (1528, 14763), (1554, 14516), (1596, 14134), (2072, 10887), (2109, 10696), (2292, 9842), (2674, 8436), (2812, 8022), (3108, 7258), (3192, 7067), (3629, 6216), (4011, 5624), (4218, 5348), (4584, 4921)]