222434688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1104

約数の個数: 128

約数和(自身を含む): 684069120

約数和(自身を除く): 461634432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 997, 1162, 1328, 1344, 1743, 1992, 1994, 2324, 2656, 2688, 2991, 3486, 3984, 3988, 4648, 5312, 5982, 6972, 6979, 7968, 7976, 9296, 10624, 11964, 13944, 13958, 15936, 15952, 18592, 20937, 23928, 27888, 27916, 31872, 31904, 37184, 41874, 47856, 55776, 55832, 63808, 74368, 82751, 83748, 95712, 111552, 111664, 127616, 165502, 167496, 191424, 223104, 223328, 248253, 331004, 334992, 382848, 446656, 496506, 579257, 662008, 669984, 893312, 993012, 1158514, 1324016, 1339968, 1737771, 1986024, 2317028, 2648032, 2679936, 3475542, 3972048, 4634056, 5296064, 6951084, 7944096, 9268112, 10592128, 13902168, 15888192, 18536224, 27804336, 31776384, 37072448, 55608672, 74144896, 111217344, 222434688]

約数ペア:

[(1, 222434688), (2, 111217344), (3, 74144896), (4, 55608672), (6, 37072448), (7, 31776384), (8, 27804336), (12, 18536224), (14, 15888192), (16, 13902168), (21, 10592128), (24, 9268112), (28, 7944096), (32, 6951084), (42, 5296064), (48, 4634056), (56, 3972048), (64, 3475542), (83, 2679936), (84, 2648032), (96, 2317028), (112, 1986024), (128, 1737771), (166, 1339968), (168, 1324016), (192, 1158514), (224, 993012), (249, 893312), (332, 669984), (336, 662008), (384, 579257), (448, 496506), (498, 446656), (581, 382848), (664, 334992), (672, 331004), (896, 248253), (996, 223328), (997, 223104), (1162, 191424), (1328, 167496), (1344, 165502), (1743, 127616), (1992, 111664), (1994, 111552), (2324, 95712), (2656, 83748), (2688, 82751), (2991, 74368), (3486, 63808), (3984, 55832), (3988, 55776), (4648, 47856), (5312, 41874), (5982, 37184), (6972, 31904), (6979, 31872), (7968, 27916), (7976, 27888), (9296, 23928), (10624, 20937), (11964, 18592), (13944, 15952), (13958, 15936)]