225656704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19373}}^1$

素因数の和:19407

約数の個数: 64

約数和(自身を含む): 553321440

約数和(自身を除く): 327664736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 19373, 38746, 77492, 135611, 154984, 251849, 271222, 309968, 503698, 542444, 619936, 1007396, 1084888, 1239872, 1762943, 2014792, 2169776, 2479744, 3525886, 4029584, 4339552, 7051772, 8059168, 8679104, 14103544, 16118336, 17358208, 28207088, 32236672, 56414176, 112828352, 225656704]

約数ペア:

[(1, 225656704), (2, 112828352), (4, 56414176), (7, 32236672), (8, 28207088), (13, 17358208), (14, 16118336), (16, 14103544), (26, 8679104), (28, 8059168), (32, 7051772), (52, 4339552), (56, 4029584), (64, 3525886), (91, 2479744), (104, 2169776), (112, 2014792), (128, 1762943), (182, 1239872), (208, 1084888), (224, 1007396), (364, 619936), (416, 542444), (448, 503698), (728, 309968), (832, 271222), (896, 251849), (1456, 154984), (1664, 135611), (2912, 77492), (5824, 38746), (11648, 19373)]