225225584

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 442940400

約数和(自身を除く): 217714816

約数列:

[1, 2, 4, 8, 16, 107, 214, 293, 428, 449, 586, 856, 898, 1172, 1712, 1796, 2344, 3592, 4688, 7184, 31351, 48043, 62702, 96086, 125404, 131557, 192172, 250808, 263114, 384344, 501616, 526228, 768688, 1052456, 2104912, 14076599, 28153198, 56306396, 112612792, 225225584]

約数ペア:

[(1, 225225584), (2, 112612792), (4, 56306396), (8, 28153198), (16, 14076599), (107, 2104912), (214, 1052456), (293, 768688), (428, 526228), (449, 501616), (586, 384344), (856, 263114), (898, 250808), (1172, 192172), (1712, 131557), (1796, 125404), (2344, 96086), (3592, 62702), (4688, 48043), (7184, 31351)]