222690272

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 521777088

約数和(自身を除く): 299086816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 148, 194, 224, 259, 277, 296, 388, 518, 554, 592, 679, 776, 1036, 1108, 1184, 1358, 1552, 1939, 2072, 2216, 2716, 3104, 3589, 3878, 4144, 4432, 5432, 7178, 7756, 8288, 8864, 10249, 10864, 14356, 15512, 20498, 21728, 25123, 26869, 28712, 31024, 40996, 50246, 53738, 57424, 62048, 71743, 81992, 100492, 107476, 114848, 143486, 163984, 188083, 200984, 214952, 286972, 327968, 376166, 401968, 429904, 573944, 752332, 803936, 859808, 994153, 1147888, 1504664, 1988306, 2295776, 3009328, 3976612, 6018656, 6959071, 7953224, 13918142, 15906448, 27836284, 31812896, 55672568, 111345136, 222690272]

約数ペア:

[(1, 222690272), (2, 111345136), (4, 55672568), (7, 31812896), (8, 27836284), (14, 15906448), (16, 13918142), (28, 7953224), (32, 6959071), (37, 6018656), (56, 3976612), (74, 3009328), (97, 2295776), (112, 1988306), (148, 1504664), (194, 1147888), (224, 994153), (259, 859808), (277, 803936), (296, 752332), (388, 573944), (518, 429904), (554, 401968), (592, 376166), (679, 327968), (776, 286972), (1036, 214952), (1108, 200984), (1184, 188083), (1358, 163984), (1552, 143486), (1939, 114848), (2072, 107476), (2216, 100492), (2716, 81992), (3104, 71743), (3589, 62048), (3878, 57424), (4144, 53738), (4432, 50246), (5432, 40996), (7178, 31024), (7756, 28712), (8288, 26869), (8864, 25123), (10249, 21728), (10864, 20498), (14356, 15512)]