225708224

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3209}}^1$

素因数の和:3385

約数の個数: 56

約数和(自身を含む): 515294880

約数和(自身を除く): 289586656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 3209, 4396, 5024, 6418, 8792, 10048, 12836, 17584, 22463, 25672, 35168, 44926, 51344, 70336, 89852, 102688, 179704, 205376, 359408, 503813, 718816, 1007626, 1437632, 2015252, 3526691, 4030504, 7053382, 8061008, 14106764, 16122016, 28213528, 32244032, 56427056, 112854112, 225708224]

約数ペア:

[(1, 225708224), (2, 112854112), (4, 56427056), (7, 32244032), (8, 28213528), (14, 16122016), (16, 14106764), (28, 8061008), (32, 7053382), (56, 4030504), (64, 3526691), (112, 2015252), (157, 1437632), (224, 1007626), (314, 718816), (448, 503813), (628, 359408), (1099, 205376), (1256, 179704), (2198, 102688), (2512, 89852), (3209, 70336), (4396, 51344), (5024, 44926), (6418, 35168), (8792, 25672), (10048, 22463), (12836, 17584)]