222357312

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 140

約数和(自身を含む): 671230560

約数和(自身を除く): 448873248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 531, 576, 648, 708, 727, 864, 944, 1062, 1296, 1416, 1454, 1593, 1728, 1888, 2124, 2181, 2592, 2832, 2908, 3186, 3776, 4248, 4362, 4779, 5184, 5664, 5816, 6372, 6543, 8496, 8724, 9558, 11328, 11632, 12744, 13086, 16992, 17448, 19116, 19629, 23264, 25488, 26172, 33984, 34896, 38232, 39258, 42893, 46528, 50976, 52344, 58887, 69792, 76464, 78516, 85786, 101952, 104688, 117774, 128679, 139584, 152928, 157032, 171572, 209376, 235548, 257358, 305856, 314064, 343144, 386037, 418752, 471096, 514716, 628128, 686288, 772074, 942192, 1029432, 1158111, 1256256, 1372576, 1544148, 1884384, 2058864, 2316222, 2745152, 3088296, 3474333, 3768768, 4117728, 4632444, 6176592, 6948666, 8235456, 9264888, 12353184, 13897332, 18529776, 24706368, 27794664, 37059552, 55589328, 74119104, 111178656, 222357312]

約数ペア:

[(1, 222357312), (2, 111178656), (3, 74119104), (4, 55589328), (6, 37059552), (8, 27794664), (9, 24706368), (12, 18529776), (16, 13897332), (18, 12353184), (24, 9264888), (27, 8235456), (32, 6948666), (36, 6176592), (48, 4632444), (54, 4117728), (59, 3768768), (64, 3474333), (72, 3088296), (81, 2745152), (96, 2316222), (108, 2058864), (118, 1884384), (144, 1544148), (162, 1372576), (177, 1256256), (192, 1158111), (216, 1029432), (236, 942192), (288, 772074), (324, 686288), (354, 628128), (432, 514716), (472, 471096), (531, 418752), (576, 386037), (648, 343144), (708, 314064), (727, 305856), (864, 257358), (944, 235548), (1062, 209376), (1296, 171572), (1416, 157032), (1454, 152928), (1593, 139584), (1728, 128679), (1888, 117774), (2124, 104688), (2181, 101952), (2592, 85786), (2832, 78516), (2908, 76464), (3186, 69792), (3776, 58887), (4248, 52344), (4362, 50976), (4779, 46528), (5184, 42893), (5664, 39258), (5816, 38232), (6372, 34896), (6543, 33984), (8496, 26172), (8724, 25488), (9558, 23264), (11328, 19629), (11632, 19116), (12744, 17448), (13086, 16992)]