225304864

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 460307232

約数和(自身を除く): 235002368

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 1376, 2243, 2336, 3139, 4486, 6278, 8972, 12556, 17944, 25112, 35888, 50224, 71776, 96449, 100448, 163739, 192898, 327478, 385796, 654956, 771592, 1309912, 1543184, 2619824, 3086368, 5239648, 7040777, 14081554, 28163108, 56326216, 112652432, 225304864]

約数ペア:

[(1, 225304864), (2, 112652432), (4, 56326216), (8, 28163108), (16, 14081554), (32, 7040777), (43, 5239648), (73, 3086368), (86, 2619824), (146, 1543184), (172, 1309912), (292, 771592), (344, 654956), (584, 385796), (688, 327478), (1168, 192898), (1376, 163739), (2243, 100448), (2336, 96449), (3139, 71776), (4486, 50224), (6278, 35888), (8972, 25112), (12556, 17944)]