223070848

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1786

約数の個数: 128

約数和(自身を含む): 597018240

約数和(自身を除く): 373947392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1741, 2002, 2288, 2464, 2912, 3482, 4004, 4576, 4928, 5824, 6964, 8008, 9152, 9856, 11648, 12187, 13928, 16016, 18304, 19151, 22633, 24374, 27856, 32032, 38302, 45266, 48748, 55712, 64064, 76604, 90532, 97496, 111424, 128128, 134057, 153208, 158431, 181064, 194992, 222848, 248963, 268114, 306416, 316862, 362128, 389984, 497926, 536228, 612832, 633724, 724256, 779968, 995852, 1072456, 1225664, 1267448, 1448512, 1559936, 1742741, 1991704, 2144912, 2451328, 2534896, 2897024, 3485482, 3983408, 4289824, 5069792, 6970964, 7966816, 8579648, 10139584, 13941928, 15933632, 17159296, 20279168, 27883856, 31867264, 55767712, 111535424, 223070848]

約数ペア:

[(1, 223070848), (2, 111535424), (4, 55767712), (7, 31867264), (8, 27883856), (11, 20279168), (13, 17159296), (14, 15933632), (16, 13941928), (22, 10139584), (26, 8579648), (28, 7966816), (32, 6970964), (44, 5069792), (52, 4289824), (56, 3983408), (64, 3485482), (77, 2897024), (88, 2534896), (91, 2451328), (104, 2144912), (112, 1991704), (128, 1742741), (143, 1559936), (154, 1448512), (176, 1267448), (182, 1225664), (208, 1072456), (224, 995852), (286, 779968), (308, 724256), (352, 633724), (364, 612832), (416, 536228), (448, 497926), (572, 389984), (616, 362128), (704, 316862), (728, 306416), (832, 268114), (896, 248963), (1001, 222848), (1144, 194992), (1232, 181064), (1408, 158431), (1456, 153208), (1664, 134057), (1741, 128128), (2002, 111424), (2288, 97496), (2464, 90532), (2912, 76604), (3482, 64064), (4004, 55712), (4576, 48748), (4928, 45266), (5824, 38302), (6964, 32032), (8008, 27856), (9152, 24374), (9856, 22633), (11648, 19151), (12187, 18304), (13928, 16016)]