225560896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 112

約数和(自身を含む): 529327872

約数和(自身を除く): 303766976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 64, 68, 88, 94, 136, 176, 187, 188, 272, 352, 374, 376, 401, 517, 544, 704, 748, 752, 799, 802, 1034, 1088, 1496, 1504, 1598, 1604, 2068, 2992, 3008, 3196, 3208, 4136, 4411, 5984, 6392, 6416, 6817, 8272, 8789, 8822, 11968, 12784, 12832, 13634, 16544, 17578, 17644, 18847, 25568, 25664, 27268, 33088, 35156, 35288, 37694, 51136, 54536, 70312, 70576, 74987, 75388, 109072, 140624, 141152, 149974, 150776, 207317, 218144, 281248, 282304, 299948, 301552, 320399, 414634, 436288, 562496, 599896, 603104, 640798, 829268, 1199792, 1206208, 1281596, 1658536, 2399584, 2563192, 3317072, 3524389, 4799168, 5126384, 6634144, 7048778, 10252768, 13268288, 14097556, 20505536, 28195112, 56390224, 112780448, 225560896]

約数ペア:

[(1, 225560896), (2, 112780448), (4, 56390224), (8, 28195112), (11, 20505536), (16, 14097556), (17, 13268288), (22, 10252768), (32, 7048778), (34, 6634144), (44, 5126384), (47, 4799168), (64, 3524389), (68, 3317072), (88, 2563192), (94, 2399584), (136, 1658536), (176, 1281596), (187, 1206208), (188, 1199792), (272, 829268), (352, 640798), (374, 603104), (376, 599896), (401, 562496), (517, 436288), (544, 414634), (704, 320399), (748, 301552), (752, 299948), (799, 282304), (802, 281248), (1034, 218144), (1088, 207317), (1496, 150776), (1504, 149974), (1598, 141152), (1604, 140624), (2068, 109072), (2992, 75388), (3008, 74987), (3196, 70576), (3208, 70312), (4136, 54536), (4411, 51136), (5984, 37694), (6392, 35288), (6416, 35156), (6817, 33088), (8272, 27268), (8789, 25664), (8822, 25568), (11968, 18847), (12784, 17644), (12832, 17578), (13634, 16544)]