226505344

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4449

約数の個数: 64

約数和(自身を含む): 501742080

約数和(自身を除く): 275236736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 4391, 6448, 8782, 12896, 17564, 25792, 35128, 51584, 57083, 70256, 114166, 136121, 140512, 228332, 272242, 281024, 456664, 544484, 562048, 913328, 1088968, 1769573, 1826656, 2177936, 3539146, 3653312, 4355872, 7078292, 7306624, 8711744, 14156584, 17423488, 28313168, 56626336, 113252672, 226505344]

約数ペア:

[(1, 226505344), (2, 113252672), (4, 56626336), (8, 28313168), (13, 17423488), (16, 14156584), (26, 8711744), (31, 7306624), (32, 7078292), (52, 4355872), (62, 3653312), (64, 3539146), (104, 2177936), (124, 1826656), (128, 1769573), (208, 1088968), (248, 913328), (403, 562048), (416, 544484), (496, 456664), (806, 281024), (832, 272242), (992, 228332), (1612, 140512), (1664, 136121), (1984, 114166), (3224, 70256), (3968, 57083), (4391, 51584), (6448, 35128), (8782, 25792), (12896, 17564)]